A Pictorial Record of Personal Experiences by Day and Night in the Great Metropolis, with hundreds of thrilling anecdotes and incidents, sketches of life and character, humorous stories, touching home scenes, and tales of tender pathos, drawn from the bright and shady sides of the great under world of New York. By Mrs. Helen Campbell, City Missionary and Philanthropist; Col. Thomas W. Knox, Author and Journalist; and Supt. Thomas Byrnes, Chief of NY Police and Detectives. With highly interesting descriptions of little known phases of New York life; and an account of Detective Byrnes' thirty years' experiences and reminiscences written by himself from his private diary...

A light journey through the history of chemistry, from its start in the obscure mysteries of alchemy to what was, for the author, the cutting edge of the development of modern atomic theory … and whose developing blind ends we can now see with the advantage of hind sight.

Every status-quo-caste society in history has left open two roads to rise above your caste: The Priest and The Warrior. But in a society of TV and tranquilizers--the Warrior acquires a strange new meaning... (Introduction from the Gutenberg text)

Ronny Bronston has dreamed all his life of getting a United Planets job that would take him off-world. He finally gets the opportunity when he is given a provisional assignment with Bureau of Investigation, Section G. But will he be able to complete his assignment and find the elusive Tommy Paine?

Mae Watkins, a University of Michigan student, unexpectedly falls in love with a Chinese international law student in the midst of World War I. Despite the socially unacceptable pairing the couple decide to tie the knot and forge ahead with an unsure future. Mae demonstrates her unique ability to observe and describe a foreign culture after their move to Shanghai. She documents in detail her perceptions of Chinese fashion and food in addition to her knowledge of such controversial customs as foot binding and widow suicide...

Teenagers Peggy Prescott and her brother Roy share a love of aviation that they inherited from their late father. Mr. Prescott had always dreamed of building an aeroplane that would be free of the defects of planes already invented. Peggy and Roy manage to build a plane starting with the framework their father had begun. Peggy christens it ‘The Golden Buttefly’ and she and Roy are determined to enter it in a young aviator’s contest for a prize of $5000. The Prescotts need the money desperately to save the home they share with their aunt which is about to be taken from them by the rather nasty banker, Mr...

For many people, the name Caroline Herschel will be unfamiliar, but she was one of the most significant women on the English scientific scene during the late 18th and early 19th century. Sister of the well known William Herschel , she first worked as his assistant in his astronomical works, and then went on to become a noted astronomer in her own right. She discovered eight new comets in her lifetime, and was the first woman to be paid for her contribution to science, and was awarded a Gold Medal...

Through delightful outings with her students, a teacher introduces her class to the fascinating world of insects. She encourages her students to observe and ask questions. This is a wonderful science text for young children.

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...