In the book's preface, the author writes: "Let anyone stop to consider how he individually would be affected if all electrical service were suddenly to cease, and he cannot fail to appreciate the claims of electricity to attentive study."In these days when we take for granted all kinds of technology - communications, entertainment, medical, military, industrial and domestic - it is interesting to learn what progress had been made in the fields of electricity and technology by the beginning of the 20th century...

A Voyage to Arcturus is a novel by Scottish writer David Lindsay, first published in 1920. It combines fantasy, philosophy, and science fiction in an exploration of the nature of good and evil and their relationship with existence. It has been described by critic and philosopher Colin Wilson as the "greatest novel of the twentieth century" and was a central influence on C. S. Lewis's Space Trilogy.

Langstroth revolutionized the beekeeping industry by using bee space in his top opened hive. In the summer of 1851 he found that, by leaving an even, approximately bee-sized space between the top of the frames holding the honeycomb and the flat coverboard lying above, he was able to quite easily remove the latter, which was normally well cemented to the frames with propolis making separation hard to achieve. Later he had the idea to use this discovery to make the frames themselves easily removable...

'Straight from the horse's mouth', as they say. Edward Ruppelt was the first head of the U.S. Air Force's Project Blue Book, the official project initiated to investigate UFO reports beginning in 1952. This report from 1956 takes us inside these initial investigations, separates fact from fiction, and gives insight into who, when, where, and how sightings were reported and researched in open-minded fashion (for which Ruppelt was renowned), rather than in the typical hushed and secretive (and censored) manner most often associated with government and military reports which are released to the public...

Carrying out the last wishes of a comrade, mercenary Eric John Stark takes on the task of returning a stolen talisman to a walled city near the Martian pole; a city that guards the mysterious Gates of Death. Now all he has to do is get past the brutal clans of Mekh and the shadowy Lord Ciaran to get to Kushat where they’ll probably attempt to kill him. All while he tries to hold on to a talisman that imprints ancient memories of the Gates in his mind. That’s not easy for a human raised by Mercurian aborigines...

Tom Corbett - Space Cadet was one of the first multimedia sensations. In the 1950s the character had his own radio show, TV series, comic book, breakfast cereal, and a line of young-adult novels. A cross between "Tom Brown's School Days" and Horatio Hornblower (and loosely based upon Robert A. Heinlein's novel "Space Cadet"), the books follow the adventures of Tom and his friends Roger Manning and Astro as they work their way through Space Academy to become officers of the Solar Guard. Along the way they tangle with space pirates, smugglers, and the threat of demerits for breaking the rules...

This book is part of the on-going adventures of Tom Corbett in the Space Cadet Stories. Tom, Astro and Roger are determined to find the saboteurs but get framed in the process, risking court martial and expulsion from the Space Academy. NOTE: Carey Rockwell is a pseudonym used by Grosset & Dunlap. It is unknown who wrote the books.

A science fiction novel that was originally produced in four parts in the publication: Astounding Stories in June, September, November 1932, January 1933. The main character is Dean Rawson, who plans on discovering a way of mining power from a dead volcano, but ends up discovering more than he bargained for.

Published in 1920, Slosson’s Easy Lessons in Einstein is one of the first popularizations of Einstein’s theory of relativity. This book is meant to convey to the general reader the ideas of relativity in non-mathematical terms, by the use of thought experiements and pop-cultural references of the day. This edition also includes a short article by Einstein on Time, Space and Gravitation.

Joseph Lister was born near London in 1827. He studied medicine at the University of London and pursued a career as a surgeon in Scotland. He became professor of Surgery in Glasgow and later (1877) at Kings College Hospital, in London. Lister’s contribution to the advancement of surgery cannot be overestimated. Before his work on antisepsis, wounds were often left open to heal, leading to long recoveries, unsightly scarring, and not infrequently amputation or death due to infection. Lister’s work enabled more wounds to be closed primarily with sutures, drastically reducing healing time, scarring, amputations, and deaths due to infection...

Delightful sketches of British wild birds – a bird for every month of the year from the pheasant in January to the robin in December. This collection of articles, reprinted in book form from the periodical The Outlook, is full of fascinating information about bird behaviour and habitat, as well as many interesting anecdotes. Out of date in some respects, particularly in its reference to the (now illegal) collecting of birds’ eggs, this book brings home forcefully how the populations of some British wild birds have declined since it was written.

An account given of the lives of five great naturalists (Hippocrates, Aristotle, Galen, Vesalius and Harvey) will not be found devoid of interest. The work of each one of them marked a definite advance in the science of Biology. There is often among students of anatomy and physiology a tendency to imagine that the facts with which they are now being made familiar have all been established by recent observation and experiment. But even the slight knowledge of the history of Biology, which may be obtained from a perusal of this little book, will show that, so far from such being the case, this branch of science is of venerable antiquity...

Jane Addams was the first American woman to be awarded the Nobel Peace Prize. In a long, complex career, she was a pioneer settlement worker and founder of Hull-House in Chicago, public philosopher (the first American woman in that role), author, and leader in woman suffrage and world peace. She was the most prominent woman of the Progressive Era and helped turn the nation to issues of concern to mothers, such as the needs of children, public health and world peace. She emphasized that women have a special responsibility to clean up their communities and make them better places to live, arguing they needed the vote to be effective...

Doubleday chronicles the history of everyday inventions that form the foundation of technology now common through the world. While some of the inventions are no longer used, each example shows how inventors contributed to technology through perseverance, inspiration and clever observations. In each chapter, he gives a clear, understandable background of the technology.Many of the now outdated inventions may have inspired later inventions by meeting emerging demands. For example, Edison's filament bulb is now being phased out by more efficient CFL's, but Edison's contribution to indoor lighting likewise removed the need for inefficient gas-burning lamps...

Elisha Gray (August 2, 1835 – January 21, 1901) was an American electrical engineer who co-founded the Western Electric Manufacturing Company. Gray is best known for his development of a telephone prototype in 1876 in Highland Park, Illinois and is considered by some writers to be the true inventor of the variable resistance telephone, despite losing out to Alexander Graham Bell for the telephone patent.

The Woods Hutchinson Health Series, A HANDBOOK OF HEALTHBy Woods Hutchinson, A. M., M. D. PREFACE Looking upon the human body from the physical point of view as the most perfect, most ingeniously economical, and most beautiful of living machines, the author has attempted to write a little handbook of practical instruction for the running of it. And seeing that, like other machines, it derives the whole of its energy from its fuel, the subject of foods--their properties, uses, and methods of preparation--has been gone into with unusual care...

The Child's Day, The Woods Hutchinson Health SeriesBy Woods Hutchinson, A.M., M.D. FOREWORD If youth only knew, if old age only could! lamented the philosopher. What is the use, say some, of putting ideas about disease into children's heads and making them fussy about their health and anxious before their time? Precisely because ideas about disease are far less hurtful than disease itself, and because the period for richest returns from sensible living is childhood--and the earlier the better. It is abundantly worth while to teach a child how to protect his health and build up his strength; too many of us only begin to take thought of our health when it is too late to do us much good...

Capt. Robert F. Scott's bid to be the leader of the first expedition to reach the South Pole is one of the most famous journeys of all time. What started as a scientific expedition turned out to be an unwilling race against a team lead by R. Admunsen to reach the Pole. The Norwegian flag already stood at the end of the trail when Scott's party reached their target. All the five men of the Scott expedition who took part in the last march to the Pole perished on their way back to safety. Robert F. Scott kept a journal throughout the journey, all the way to the tragic end, documenting all aspects of the expedition...

Katharine E. Dopp was well-known as a teacher and writer of children’s textbooks at the turn of the 20th Century. She was among the first educators to encourage the incorporation of physical and practical activity into the elementary school curriculum at a time when such activities were becoming less commonplace in a child’s home environment. The Tree-Dwellers – The Age of Fear is the first in a series of elementary school texts written by Ms. Dopp that focus on the anthropological development of early human groups...

This book takes its origin in a course of lectures on the history and progress of Astronomy arranged for Sir Oliver Lodge in the year 1887. The first part of this book is devoted to the biographies and discoveries of well known astronomers like Copernicus, Brahe, Kepler, Galileo and Newton. In the second part, the biographies take a back seat, while scientific discoveries are discussed more extensively, like the discovery of Asteroids and Neptune, a treatise on the tides and others.

The author investigates the world of work against a backdrop of culture. Each of the 25 essays focuses on one aspect of the topic. For example, the first essay, "Tool or Man?" looks at two views of man. One is that of strength as the provider of security. The other is that of aesthete, as an enthusiast of the arts or academics or religion. In our culture, provider of security is the winner every time. Man as a source of multiple talents cannot be allowed. As the author frames the argument, "Specialisation has been carried so far that it has become an organised tyranny...

This is Engels' first book (since considered a classic account of England's working class in the industrial age), which argues that workers paid a heavy price for the industrial revolution that swept the country. Engels wrote the piece while staying in Manchester from 1842 to 1844, based on th bohis observations and several contemporary reports conducted over the period.

The Monadology (La Monadologie, 1714) is one of Gottfried Leibniz’s best known works representing his later philosophy. It is a short text which sketches in some 90 paragraphs a metaphysics of simple substances, or monads. What he proposed can be seen as a modification of occasionalism developed by latter-day Cartesians. Leibniz surmised that there are indefinitely many substances individually ‘programmed’ to act in a predetermined way, each program being coordinated with all the others. This is the pre-established harmony which solved the mind body problem at the cost of declaring any interaction between substances a mere appearance, something which Leibniz accepted...

The star Mira was unpredictably variable. Sometimes it was blazing, brilliant and hot. Other times it was oddly dim, cool, shedding little warmth on its many planets. Gresth Gkae, leader of the Mirans, was seeking a better star, one to which his "people" could migrate. That star had to be steady, reliable, with a good planetary system. And in his astronomical searching, he found Sol.With hundreds of ships, each larger than whole Terrestrial spaceports, and traveling faster than the speed of light, the Mirans set out to move in to Solar regions and take over...

A sky pirate armed with superior weapons of his own invention... First contact with an alien race dangerous enough to threaten the safety of two planets... The arrival of an unseen dark sun whose attendant marauders aimed at the very end of civilization in this Solar System. These were the three challenges that tested the skill and minds of the brilliant team of scientist-astronauts Arcot, Wade, and Morey. Their initial adventures are a classic of science-fiction which first brought the name of their author, John W. Campbell, into prominence as a master of the inventive imagination.

As Earth's faster-than-light spaceship hung in the void between galaxies, Arcot, Wade, Morey and Fuller could see below them, like a vast shining horizon, the mass of stars that formed their own island universe. Morey worked a moment with his slide rule, then said, "We made good time! Twenty-nine light years in ten seconds! Yet you had it on at only half power...." Arcot pushed the control lever all the way to full power. The ship filled with the strain of flowing energy, and sparks snapped in the air of the control room as they raced at an inconceivable speed through the darkness of intergalactic space...

The famous scientific trio of Arcot, Wade and Morey, challenged by the most ruthless aliens in all the universes, blasted off on an intergalactic search for defenses against the invaders of Earth and all her allies. World after world was visited, secret after secret unleashed, and turned to mighty weapons of intense force--and still the Thessian enemy seemed to grow in power and ferocity. Mighty battles between huge space armadas were but skirmishes in the galactic war, as the invincible aliens savagely advanced and the Earth team hurled bolt after bolt of pure ravening energy--until it appeared that the universe itself might end in one final flare of furious torrential power....

AMUSEMENTS IN MATHEMATICSby HENRY ERNEST DUDENEYPREFACEIn issuing this volume of my Mathematical Puzzles, of which some have appeared in periodicals and others are given here for the first time, I must acknowledge the encouragement that I have received from many unknown correspondents, at home and abroad, who have expressed a desire to have the problems in a collected form, with some of the solutions given at greater length than is possible in magazines and newspapers. Though I have included a few old puzzles that have interested the world for generations, where I felt that there was something new to be said about them, the problems are in the main original...

The Chemical History of a Candle is a series of 6 lectures on chemistry presented to a juvenile audience in 1848. Taught by Michael Faraday - a chemist and physist, and regarded as the best experimentalist in the history of science - it is probably the most famous of the Christmas Lectures of the Royal Society. Taking the everyday burning of a candle as a starting point, Faraday spans the arc from combustion and its products, via the components of water and air (oxygen, hydrogen, nitrogen, carbon), back to the type of combustion that happens in the human body when we breathe...

The Story of the Pony Express offers an in depth account behind the need for a mail route to connect the eastern U.S. with the rapidly populating west coast following the gold rush of California, the springing up of lumber camps, and all incidental needs arising from the settling of the western frontier. Here we learn of the inception of the Pony Express, its formation, successes, failures, facts, statistics, combined with many anecdotes and names of the people who were an integral part of this incredible entity which lasted but less than two years, yet was instrumental in the successful settlement of two thirds of the land mass comprising the expanding country...

Allan Pinkerton (1819-1884), a Scotsman by birth and a barrel-maker by trade, settled in Chicago in its infancy and founded the Pinkertons, the world's first detective agency. Though events associated with the agency after his death have tarnished the name, Pinkerton himself was one of the original human rights advocates. He was a dear friend to John Brown, an advisor to Abraham Lincoln, and 80 years ahead of his time in hiring female detectives. He was also stubborn, irascible, and an egomaniac...

Robert Sterling Yard (February 1, 1861 – May 17, 1945) was an American writer, journalist, and wilderness activist. Born in Haverstraw, New York, Yard graduated from Princeton University and spent the first twenty years of his career in the editing and publishing business. In 1915, he was recruited by his friend Stephen Mather to help publicize the need for an independent national park agency. Their numerous publications were part of a movement that resulted in legislative support for a National Park Service (NPS) in 1916...

“Mr. Benson sees the world, four or five generations hence, free at last from all minor quarrels, and ranged against itself in two camps, Humanitarianism for those who believe in no divinity but that of man, Catholicism for those who believe in no divinity but that of God.” This apocalyptic novel from the early 1900's is sometimes deemed one of the first modern dystopias.

Thoroughly appalled and sickened by the rising numbers of white-on-black murders in the South since the beginning of Reconstruction, and by the unwillingness of local, state and federal governments to prosecute those who were responsible, Ida Bell Wells-Barnett wrote Southern Horrors, a pamphlet in which she exposed the horrible reality of lynchings to the rest of the nation and to the world. Wells explained, through case study, how the federal government's failure to intervene allowed Southern states...

A fascinating look back at the state of the art of chemistry 100 years ago, this book by James C. Philip, PhD, an assistant professor of chemistry at The Imperial College of Science and Technology, Kensington, provides a "description in non-technical language of the diverse and wonderful way which chemical forces are at work, and their manifold application in modern life" in 1910. Professor Philip relates many of the key chemical discoveries of early academic researchers in the context of the practical uses to which these discoveries were applied in the early 20th century.

This is a textbook on the science of blood and bloodwork by (1908) Nobel Prize winner, Dr. Paul Ehrlich. Should appeal to hematologists, phlebotomists, and just plain folks interested in how our bodies work.

Marie Curie, born in Warsaw in 1867, was a French physicist and chemist famous for her work on radioactivity. She was a pioneer in the field of radioactivity and the first person honored with two Nobel Prizes - in physics (1903) and chemistry (1911). The risks of working with strongly radioactive materials were not known at that time, and she eventually died in 1934 from an illness likely caused by radiation poisoning.Radioactive Substances is the thesis of Marie Curie, presented to the Faculté de Sciences de Paris in 1903, and subsequently published in "Chemical News" vol 88, 1903...

“Society lies under the spell of ancient terrorism and coagulated errors. Science is either wilfully hypocritical or radically misinformed.” John Addington Symonds struck many an heroic note in this courageous (albeit anonymously circulated) essay. He is a worthy Virgil guiding the reader through the Inferno of suffering which emerging medico-legal definitions of the sexually deviant were prepared to inflict on his century and on the one which followed. Symonds pleads for sane human values in...

Talking about viewing the Ocean "If I take the attitude of appreciation, it would be absurd to say that this wave is composed of chemical elements which I do not see; and if I take the attitude of physical explanation, it would be equally absurd to deny that such elements are all of which the wave is made. From the one standpoint, the ocean is really excited; from the other standpoint, the molecules are moving according to the laws of hydrodynamics. If I want to understand the meaning of this scene every reminiscence of physics will lead me astray; if I want to calculate the movement of my boat, physics alone can help me".(from the Introduction)

This work from 1901 predicts what technological developments will manifest in the twentieth century. The author, a technical journalist, presents ideas for inventions and new developments in the areas of power, transportation, agriculture, mining, domestic applications, electronic devices, warfare, music, art, and news. Many have come to pass. All of them provide an interesting look into how the next century was imagined and what challenges were anticipated for the progress of society. -

This is a series of late-19th Century essays about Florida’s flora & fauna written by a Massachusetts-based naturalist.

Each person is born in or under one of the twelve signs of the Zodiac and is thus influenced throughout life by the planetary conditions at their time of birth. By referring to your sign, which is indicated by your date and month of birth you can determine your natural tendencies and what is best for you to attract. No matter what one of the twelve signs of the Zodiac you are born under, you can develop into a good and successful person if you will pay strict attention to the golden truths printed in this book. (Bhakti Seva)

The People's Common Sense Medical Adviser In Plain English, Or, Medicine Simplified. By R.V. Pierce, M.D. INTRODUCTORY WORDS. Health and disease are physical conditions upon which pleasure and pain, success and failure, depend. Every individual gain increases public gain. Upon the health of its people is based the prosperity of a nation; by it every value is increased, every joy enhanced. Life is incomplete without the enjoyment of healthy organs and faculties, for these give rise to the delightful sensations of existence...

Clarence Darrow was an American lawyer. He remains notable for his wit and agnosticism, which marked him as one of the most famous American lawyers and civil libertarians.In this book, Darrow expands on his lifelong contention that psychological, physical, and environmental influences—not a conscious choice between right and wrong—control human behavior. To my ears (the reader's), the author has a rather simplistic behaviourist view of human behaviour, but he argues his position with wonderful clarity...

In this volume, Orison Swett Marden explains the road to success in simple terms for the benefit of anyone, who wishes to follow in his footsteps. Over 100 years after publication, most of these lessons are still valid today.

Gregor Mendel (1822 - 1884) was an Augustinian monk in the St. Thomas monastery in Brno. His seminal paper "Experiments on Plant Hybridization" presents his results of studying genetic traits in pea plants. It is the ground breaking work on inheritance, being the first to differentiate between dominant and recessive genetic traits. His work was long ignored and deemed controversial, however, at its rediscovery at the turn to the 20th century, it earned Gregor Mendel the title "father of modern genetics".

Yoga sutras by Patanjali is a seminal work in yoga, this book is more about control of mind and the true goal of yoga. The sutras are extremely brief, and the translation in neat English makes it very easy for people to understand the ancient Sanskrit text. It starts with the birth and growth of spiritual man through the control of mind. In all, this is a "all in one" book for yoga philosophy written by the master himself.

"Foster, Lieutenant, R. I. P.," blared the voice horn, and five minutes later Rip Foster was off into space on an assignment more exciting than any he had ever imagined. He could hardly believe his ears. Could a green young Planeteer, just through his training, possibly carry out orders like these? Sunny space, what a trick it would be! From the moment Rip boards the space ship Scorpius there is a thrill a minute. He and his nine daring Planeteers must cope with the merciless hazing of the spacemen commanding the ship, and they must outwit the desperate Connies, who threaten to plunge all of space into war...

Based in part upon the author's own observations and personal knowledge, it was the aim of the book to set forth the status and outlook of the North American Indian. He addressed issues such as Indian schools, health, government policy and agencies, and citizenship in this book. In connection with his writings, Eastman was in steady demand as a lecturer and public speaker with the purpose of interpreting his race to the present age.

This is more than a book about bees and their lives; the author talks about his cats, red ants, and insect psychology in general. Jean Henri Fabre also made waves in his native 19th Century France by insisting that girls be included in his science classes, so I dedicate this recording to certain young women who risk their lives or even the less important attentions of boys simply to learn.

The title tells all, along with other observations on insect life from the famed accidental entomologist of 19th Century France..

A Merchant talks about daily life inside prisons of England, describes routines and how prisoners are treated. He notes stories of how fellow prisoners came to be in prison, and his ideas about the penal system, its downfalls and ways to improve it. The reader can see similarities to the problems we still have in regarding "criminals" today. (Introduction by Elaine Webb)

Of all the natural sciences there is not one which offers such sublime objects to the attention of the inquirer as does the science of astronomy. From the earliest ages the study of the stars has exercised the same fascination as it possesses at the present day. Among the most primitive peoples, the movements of the sun, the moon, and the stars commanded attention from their supposed influence on human affairs. From the days of Hipparchus down to the present hour the science of astronomy has steadily grown...

The Elements of Botany is one of seven in a Series of First Books of Natural History Prepared for the Use of Schools and Colleges. It is a succinct little textbook that presents a solid introduction to plant science.

Much of this guide for young women is still valuable today. Despite mentions of tight lacing and other out of date matters, it contains many timeless principles. (Bria Snow)

The American bison (Bison bison), also commonly known as the American buffalo, is a North American species of bison that once roamed the grasslands of North America in massive herds, became nearly extinct by a combination of commercial hunting and slaughter in the 19th century and introduction of bovine diseases from domestic cattle. William T. Hornaday’s advocacy is credited with preserving the American bison from extinction. This book, originally published in 1887, gives Mr. Hornaday's evidence of the Bison's impending extinction. (Adapted from Wikipedia by Ann Boulais)

World War IV has dragged on for 12 years and the whole world is drained and tired of the killing and destruction. One man, a high school chemistry teacher from St. Louis in the USA, is serving his latest forced stint in the UN forces when something strange happens to him. He dies but yet he doesn't. What if you had the power to bring peace to the entire world? What would you do? This story explores a frightening and strange journey into the murky depths of human needs and desires and how they can twist and turn back upon us.

The [five] lectures were written primarily to be delivered at the summer sessions of the University of California, at Berkeley and at Los Angeles, in the summer of 1918. . . they are the outgrowth of almost a quarter of a century spent in work for the blind, and were written from the standpoint of a blind person, seeking to better the condition of the blind. They were addressed not to the blind, but to the seeing public, for the benefit that will accrue to the blind from a better understanding of their problems. (Extract from the Forward by Milton J. Ferguson)

The Psi Lodge had their ways and means of applying pressure, when pressure was needed. But the peculiar talent this fellow showed was one that even they'd never heard of...!

"The Light of Egypt" will be found to be an Occult library in itself, a textbook of esoteric knowledge, setting forth the "wisdom Religion" of life, as taught by the Adepts of Hermetic Philosophy. It will richly repay all who are seeking the higher life to carefully study this book, as it contains in a nutshell the wisdom of the ages regarding man and his destiny, here and hereafter. The London and American first edition, also the French edition, Vol. I, met with lively criticism from Blavatsky Theosophists, because it annihilates that agreeable delusion of "Karma" and "Reincarnation" from the minds of all lovers of truth for truth's sake.

This is an SF tale of excitement, danger, derring-do and strangely enough, love. A lonely and very poor asteroid miner, slowly collecting bits of metallic ore in the asteroid belt on his slowly accumulating 'planet' of debris, sees and captures a derelict space ship with a horrible monster aboard .. as well as a dead but lovely girl. How does it all end? Well you will need to listen to find out. One of Jack Williamson's early tales that earned him his reputation as a master story teller.

Treatise on Light was published in 1690 and is probably the largest scientific volume on light published before Newton's Opticks. The book explains how light travels (i.e., that it has a certain velocity), and what happens when it hits a surface (refraction and reflection). A large portion of the book is devoted to the double refraction occurring in Iceland chrystal, and all drawn conclusions are proved geometrically. Christiaan Huygens (1629 - 1695) was a prominent physicist and astronomer. His main discoveries are the centrifugal force, collision laws for bodies and the argument that light consists of waves...

In this work Levison aims to create a book that allows beginners to be able to understand how to identify trees, as well as to give information of their structure and uses. Once these topics are addressed, he then moves into concepts of care, planting and forestry.

Chet Ballard answers the pinpoint of light that from the craggy desolation of the moon stabs out man's old call for help.

A history of woman's role in science through the ages and the many contributions she has made.Chapter Titles are:1. Woman's Long Struggle for Things of the Mind2. Woman's Capacity for Scientific Pursuits3. Women in Mathematics4. Women in Astronomy5. Women in Physics6. Women in Chemistry7. Women in the Natural Sciences8. Women in Medicine and Surgery9. Women in Archæology10. Women as Inventors11. Women as Inspirers and Collaborators in Science12. The Future of Women in Science: Summary and Epilogue

When the pace of railroad construction slackened in 1914, Canada had achieved a remarkable position in the railway world. Only five other countries—the United States, Russia, Germany, India, and, by a small margin, France—possessed a greater mileage; and, relatively to population, none came anywhere near her. This is the story of how Canada became a country stitched together by rail.

Airlords of Han is the 2nd Buck Rogers story, the sequel to Armageddon 2419 A.D.. Anthony Rogers takes the fight to free 25th Century America to the Han overlords. From the March, 1929 issue of Amazing Stories.

It was the 34th century and all five of the Federation of Planets around Sol were buzzing with their usual activity when the Raiders appeared. They were indeed Raiders of Universes because they had ravaged many systems before reaching Earth and showed no signs of slowing down in the least. Their weapons were invincible, their greed merciless and their natures completely alien. Indeed 'they' were from another dimension entirely. Eating up entire solar systems and planets, they slowed down just a bit when intelligent life was found on Earth...

Plain speaking is necessary in any discussion of religion, for if the freethinker attacks the religious dogmas with hesitation, the orthodox believer assumes that it is with regret that the freethinker would remove the crutch that supports the orthodox. And all religious beliefs are "crutches" hindering the free locomotive efforts of an advancing humanity. There are no problems related to human progress and happiness in this age which any theology can solve, and which the teachings of freethought cannot do better and without the aid of encumbrances.

NATURAL HISTORY OF THE MAMMALIA OF INDIA AND CEYLON.By Robert A. Sterndale, F.R.G.S., F.Z.S., &C., PREFACE. This work is designed to meet an existing want, viz.: a popular manual of Indian Mammalia. At present the only work of the kind is one which treats exclusively of the Peninsula of India, and which consequently omits the more interesting types found in Assam, Burmah, and Ceylon, as well as the countries bordering the British Indian Empire on the North. The geographical limits of the present work have been extended to all territories likely to be reached by the sportsman from India, thus greatly enlarging the field of its usefulness...

This book, with the subtitle "Across the Continent of South America" describes the scientific expedion of 1867 to the equatorial Andes and the Amazon. The route was from Guayaquil to Quito, over the Cordillera, through the forest to Napo, and, finally, on the Rio Napo to Pebas on the Maranon. Besides this record, the expedition - under the auspices of the Smithsonian Institute - collected samples of rocks and plants, and numerous specimen of animals. The scientists also compiled a vocabulary of local languages and produced a new map of equatorial America...

A world weary space pilot on the lam from earth for crimes unspecified; the most beautiful (earthly) tri-D woman in the universe who is determined to be the most powerful too; a planet of crafty and unscrupulous giant frogs intent on kicking out all aliens; and finally beings who live outside of time. Mix them all together and some very interesting things happen. Very interesting. And disastrous. But there's more! Why did 3000 worlds across the galaxy suddenly blossom almost simultaneously with very similar life and intelligence? Could there have been a common ancestor? Well, give or take a million years, simultaneously...

Three Science Fiction stories by the great Gerald Vance: Monsoons of Death is a very nice blend of horror story and a study of true bravery on the planet Mars. A newly commissioned lieutenant finds out a lot about both! In Larson's Luck, Vance takes us on a light hearted jaun into hot shot space ship pilots, piracy and the good part of breaking the rules. The last story, Vital Ingredient, takes the listener far into the future when the sport of boxing still has two musceled opponents battling it out in a ring, but they are simply puppets, every muscle, feint and jab controlled by ring side 'managers'; ex fighters who have moved up...

INFLUENCES OF GEOGRAPHIC ENVIRONMENT ON THE BASIS OF RATZEL'S SYSTEM OF ANTHROPO-GEOGRAPHY BY ELLEN CHURCHILL SEMPLE PREFACE The present book, as originally planned over seven years ago, was to be a simplified paraphrase or restatement of the principles embodied in Friedrich Ratzel's _Anthropo-Geographie_. The German work is difficult reading even for Germans. To most English and American students of geographic environment it is a closed book, a treasure-house bolted and barred. Ratzel himself realized that any English form could not be a literal translation, but must be adapted to the Anglo-Celtic and especially to the Anglo-American mind...

Numerous theories have been proposed for the causes of dancing mania, and it remains unclear whether it was a real illness or a social phenomenon. One of the most prominent theories is that victims suffered from ergot poisoning, which was known as St Anthony’s Fire in the Middle Ages. During floods and damp periods, ergots were able to grow and affect rye and other crops. Ergotism can cause hallucinations, but cannot account for the other strange behaviour most commonly identified with dancing mania...

“The martyrs of Science” gives a brief biography of Galileo, Brahe and Kepler. These three men played a pivotal role in the scientific revolution during the early modern period. This book throws light upon their lives, their scientific achievements, adversities which they faced for their work and how they transformed the lives of the future generations forever. It also provides evidence which establishes that the work carried out by them are original irrespective of the claims by other men who tried in vain to rob them of their honor. The author highlights some of their fallacies which hindered their progress.

Poor Dolliver Wims is a terribly misunderstood teen age boy from the backwoods. Is he mean or evil? Quite the opposite: He does nothing wrong, hurts no one and wants only to be liked and to help, yet he seems to be blamed for every accident that ever happens to anyone in the University research facility where he 'works' as a porter. Why does disaster seem to swirl around him like a tornado whips around it's eye. He never is hurt in the slightest way while others slash themselves with previously innocent knives, are smashed by falling bookcases that had no cause to fall, and are shot by guns that are safely tucked away...

" Believing that the woman's claim to a common humanity is not an unreasonable one, and that the successful issue of such claim rests primarily upon the sense of fair play which people have or have not according to how they were born, and Therefore to men and women everywhere who love a fair deal, and are willing to give it to everyone, even women, this book is respectfully dedicated by the author."

G.L.Vandenburg wrote quirky and funny Science Fiction stories for Amazing Science Fiction Stories, and similar magazines in the 1950's. These four are a selection that give a good taste of his offbeat approach, strange sense of humor and relaxed narrative style that brought joy and excitement to those of us who bought these magazines and saw his name on the cover. In the first, Martian V.F.W., some strange visitors join a parade; in the second, Jubilation, U.S.A, our first visitors from outer space...

This biography of Johannes Kepler begins with an account of what the world of astronomy was like before his time, then proceeds to a look at his early years. Two chapters deal with his working relationship with Tycho Brahe. These are followed by a look at Kepler's laws and his last years.

"On that bright spring afternoon when three happy, interested children went off to the woods with their governess to take their first lesson in the study of wild flowers, they saw also some other things which made a fresh series of "Elmridge Talks," and these things were found among the trees of the roadside and forest."

Though little is known about its author, this is considered the first vegan cookbook ever written. At the time of its composition, the Vegetarian Society and other advocates of vegetarian diets were engaged in a debate about the inclusion of dairy and eggs in one's regime. This text declares, from the title to the footnotes, that the best diet is free from all animal products. The arguments span historical, physical, ethical, aesthetic, and economic considerations and conclude with practical advice that stands the test of time. An essential text for those interested in vegetarianism and animal rights.

Cyrus W. Field had a dream: to link the Old World of Britain and Europe to that of the New World of North America by a telegraph cable stretching across the great Atlantic Ocean. It took him thirteen years, a lot of money, and many men and ships and cable to make it happen. He wanted to bring the world together and make it a smaller place; to forge alliances and achieve peace. This is his story. (Introduction by Alex C. Telander)

Presented in the form of lessons, R. Cadwallader Smith vividly portrays life in the ocean. Learn about the common and not so common that swim about in the deep, how they hunt for food and hide from enemies, visit a nursery and find out about the babies that live there, or take a stroll in an underwater garden.

"Histories are more full of examples of the fidelity of dogs than of friends."The character, sensibilities, and intellectual faculties of animals have always been a favourite study, and they are, perhaps, more strongly developed in the dog than in any other quadruped, from the circumstance of his being the constant companion of man. I am aware how much has been written on this subject, but having accumulated many original and interesting anecdotes of this faithful animal, I have attempted to enlarge the general stock of information respecting it...

"The long war has brought hunger to Europe; some of her peoples stand constantly face to face with starvation. To meet all this great food need in Europe—and meeting it is an imperative military necessity—we must be very careful and economical in our food use here at home. We must eat less; we must waste nothing; we must equalize the distribution of what food we may retain for ourselves; we must prevent extortion and profiteering which make prices so high that the poor cannot buy the food they actually need; and we must try to produce more food...

The Flying Saucers are Real is a book that investigates numerous encounters between USAF fighters, personnel, and other aircraft, and UFOs between 1947 and 1950. Keyhoe contended that the Air Force was actively investigating these cases of close encounter, with a policy of concealing their existence from the public until 1949. He stated that this policy was then replaced by one of cautious, progressive revelation. Keyhoe further stated that Earth had been visited by extraterrestrials for two centuries, with the frequency of these visits increasing sharply after the first atomic weapon test in 1945...

How do elephants drink? What is the Law of the Jungle at the water hole? How does an elephant baby learn to feed and learn to swim? How do they walk under water? In what order do buffaloes drink? How do buffaloes fight the tiger? These and other wild inhabitants of the Indian jungle such as pigs, wild dogs, deer, camels, bears and birds are discussed in lively stories to entertain but mainly educate children of school age. "One of the great thinkers of the world has said that all the sciences are embodied in natural history...

A Handbook for Women During Pregnancy. This book, written for women who have no special knowledge of medicine, aims to answer the questions which occur to them in the course of pregnancy. Directions for safeguarding their health have been given in detail, and emphasis has been placed upon such measures as may serve to prevent serious complications. (Introduction by J. Morris Slemons)

George Muller was a great hero of faith. His greatest aim was to demonstrate that God answers prayer and can be trusted for every minute detail of life. Spending countless hours asking God to provide his needs, he only relied upon God. God called him to care for orphans and he conducted his orphanage in the same way, on faith alone. When a certain need was apparent, they would immediately go to God in prayer. In this dynamic dependance on God, He always proved faithful. He also established over a hundred schools, educating over a hundred thousand people! His example of absolute dependence on God stands in the gap of history to declare that God is enough, and He is faithful!

This post-apocalyptic novella tells the story of the downfall of civilisation and mankind following a solar cataclysm in the late 20th century. To survive, the remnants of humanity had to build a new civilization underground in the complete absence of all species except mankind, choosing to base it only on love and beauty, the fine arts and intellectual pursuits. In view of the sun's current inactivity, this frighteningly prophetic tale might have been written today, saving that the cultural references and the fluid prose might be beyond, if one dares say so, many modern writers...

The adventures of an Indian boy and his beloved elephant. Born near Calcutta, Mukerji won the Newbury Medal for children's fiction.

"While many scientific men now understand our place in the universe, we electrons are anxious that every person should know the very important part which we play in the workaday world. It was for this reason that my fellow-electrons urged me to write my own biography. I am pleased to say that my relationship with the scribe who has put down my story in the following pages has been of the most friendly description. I have allowed him to place what he calls "The Scribe's Note" at the beginning of each chapter, but it will be understood clearly that these are merely convenient embellishments, and that I am responsible for the story of my own experiences." (Introduction adapted from the text)

The Woodpeckers is a wonderful introduction to the world of bird study for the young naturalist, covering such topics as how he finds food, courting, how he builds his nest, the interesting ways he uses his different body parts as tools, among other topics discussed in the book. If you wish to investigate further, the book has a few diagrams and an Appendix that contains more technical information such as detailed descriptions of the different species of North American woodpeckers which were not read as part of this audiobook.

Wolf's essay considers the homeopathic medicine Apis Mellifica, or the poison of the honey bee, as a therapeutic agent based on his experience as a practicing physician.

This volume contains stories, poems, myths, and facts about lots of different birds, intended for teaching children. It is divided into nine parts, each covering a different type of bird.

Joseph Priestley, FRS (13 March 1733 (O.S.) – 6 February 1804) was an 18th-century English theologian, Dissenting clergyman, natural philosopher, chemist, educator, and political theorist who published over 150 works. In “Experiments and Observations on Different Kinds of Air,” he reviews experiments with gases. A common theme in this work is measuring the volumes of gases held in glass tubes, and their increase or decrease when exposed to other substances. He also tests the effects of gases on mice, plants and insects...

This paper takes the reader through the early settlement from 1783 to the modern period of 1888-1912. We see how farming and farm industries developed and how the population was distributed during these times. We see the trends of settlers moving into the Urban centers instead of rural and how the farm industries (making cheese, butter, wool, etc) move off the farm to the city factories. Excerpt: “The farmer’s wife in those days was perhaps the most expert master of trades ever known. She could spin and weave, make a carpet or a rug, dye yarns and clothes, and make a straw hat or a birch broom...