Machiavelli, Volume I By: Niccolò Machiavelli

When the Sleeper Wakes By: H. G. Wells

Young Girl's Diary By: Anonymous

Southern Horrors: Lynch Law In All Its Phases By: Ida B. Wells-Barnett

The Science of Fingerprints Classification and Uses By: United States. Federal Bureau of Investigation

The Next Logical Step By: Ben Bova

Mother's Remedies Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada By: Thomas Jefferson Ritter

Republic (version 2) By: Plato (Πλάτων)

Outlines of Lessons in Botany, Part I; from Seed to Leaf By: Jane H. Newell

Space, Time and Gravitation An Outline of the General Relativity Theory By: Arthur Stanley Eddington

Astronomy for Amateurs By: Camille Flammarion

The Evolution of Love By: Emil Lucka

Morals and Dogma of the Ancient and Accepted Scottish Rite of Freemasonry By: Albert Pike

Kinematics of Mechanisms from the Time of Watt By: Eugene S. Ferguson

The Einstein Theory of Relativity By: H.A. Lorentz

Gorgias By: Plato (Πλάτων)

Gambler's World & The Yillian Way By: Keith Laumer

A Field Book of the Stars By: William Tyler Olcott

An Elementary Study of Chemistry By: William Edwards Henderson

The Pioneer Steamship Savannah: A Study for a Scale Model United States National Museum Bulletin 228, 1961, pages 61-80 By: Howard I. Chapelle

Random Reminiscences of Men and Events By: John D. Rockefeller

The Botanical Magazine, Vol. 1 Or, Flower-Garden Displayed By: William Curtis

All Around the Moon By: Jules Verne

A Treatise on Anatomy, Physiology, and Hygiene (Revised Edition) By: Calvin Cutter

The Elements of Bacteriological Technique A Laboratory Guide for Medical, Dental, and Technical Students. Second Edition Rewritten and Enlarged. By: J. W. H. (John William Henry) Eyre

The Fern Lover's Companion A Guide for the Northeastern States and Canada By: George Henry Tilton

Toy Shop By: Harry Harrison

The Ladies Book of Useful Information Compiled from many sources By: Anonymous

Military Instructors Manual By: J. P. (James Perry) Cole

Watchbird By: Robert Sheckley

They Twinkled Like Jewels By: Philip José Farmer

Falling in Love With Other Essays on More Exact Branches of Science By: Grant Allen

Treatise on Light By: Christiaan Huygens

The Day of the Boomer Dukes By: Frederik Pohl

Navy Day By: Harry Harrison

Great Astronomers By: Robert Stawell Ball

How to Observe in Archaeology By: Various

One-Shot By: James Blish

Dead Ringer By: Lester Del Rey

The Machinery of the Universe Mechanical Conceptions of Physical Phenomena By: Amos E. Dolbear

The Manual of Heraldry; Fifth Edition Being a Concise Description of the Several Terms Used, and Containing a Dictionary of Every Designation in the Science By: Anonymous

Masonic Monitor of the Degrees of Entered Apprentice, Fellow Craft and Master Mason together with the Ceremony of Installation, Laying Corner Stones, Dedications, Masonic Burial, Etc. By: George Thornburgh

The Astronomy of the Bible An Elementary Commentary on the Astronomical References of Holy Scripture By: E. Walter Maunder

Year of the Big Thaw By: Marion Zimmer Bradley

Seed Dispersal By: William J. Beal

The Life-Story of Insects By: George H. (George Herbert) Carpenter

The Pivot of Civilization By: Margaret Sanger

Islands of Space By: John Wood Campbell. Jr.

The House Fly and How to Suppress It U. S. Department of Agriculture Farmers' Bulletin No. 1408 By: L. O. (Leland Ossian) Howard

The Velvet Glove By: Harry Harrison

The Essays of Arthur Schopenhauer; On Human Nature By: Arthur Schopenhauer

Studies About Trees By: Jacob Joshua Levison

Time Crime By: H. Beam Piper

Outlines of Greek and Roman Medicine By: James Elliott

What a Young Woman Ought to Know By: Mary Wood-Allen

The Gifts of Asti By: Andre Norton

The Sceptical Chymistor Chymico-Physical Doubts By: Robert Boyle

Essays in War-Time Further Studies in the Task of Social Hygiene By: Havelock Ellis

The Sailor's Word-Book An Alphabetical Digest of Nautical Terms, including Some More Especially Military and Scientific, but Useful to Seamen; as well as Archaisms of Early Voyagers, etc. By: W. H. (William Henry) Smyth

Sex--The Unknown Quantity The Spiritual Function of Sex By: Alexander J. (Alexander James) McIvor-Tyndall

Five of Maxwell's Papers By: James Clerk Maxwell

Old English Patent Medicines in America By: George B. Griffenhagen

Criminal Psychology; a manual for judges, practitioners, and students By: Hans Gustav Adolf Gross

A Book of Remarkable Criminals By: Henry Brodribb Irving

The Secret of the Island By: Jules Verne

Secret Societies And Subversive Movements By: Nesta Helen Webster

Danger! and Other Stories By: Sir Arthur Conan Doyle

Aphrodisiacs and Anti-aphrodisiacs: Three Essays on the Powers of Reproduction By: John Davenport

How to Live Rules for Healthful Living Based on Modern Science By: Irving Fisher

The Mushroom, Edible and Otherwise Its Habitat and its Time of Growth By: Miron Elisha Hard

A Critique of the Theory of Evolution By: Thomas Hunt Morgan

The Hated By: Frederik Pohl

Invaders from the Infinite By: John Wood Campbell. Jr.

With The Night Mail A Story of 2000 A.D. (Together with extracts from the comtemporary magazine in which it appeared) By: Rudyard Kipling

Ducks at a Distance A Waterfowl Identification Guide By: Bob Hines

Lives of the Most Remarkable Criminals Who have been Condemned and Executed for Murder, the Highway, Housebreaking, Street Robberies, Coining or other offences By: Arthur L. Hayward

The Biology, Physiology and Sociology of Reproduction Also Sexual Hygiene with Special Reference to the Male By: Winfield Scott Hall

A Handbook of Some South Indian Grasses By: C. Tadulinga Mudaliyar

The Street That Wasn't There By: Clifford D. Simak

Scouting For Girls, Official Handbook of the Girl Scouts By: Girl Scouts of the United States of America

Delineations of the Ox Tribe The Natural History of Bulls, Bisons, and Buffaloes. Exhibiting all the Known Species and the More Remarkable Varieties of the Genus Bos. By: George Vasey

Bird Houses Boys Can Build By: Albert Frederick Siepert

Herbal Simples Approved for Modern Uses of Cure By: William Thomas Fernie

Earthmen Bearing Gifts By: Fredric Brown

The 'Pioneer': Light Passenger Locomotive of 1851 United States Bulletin 240, Contributions from the Museum of History and Technology, paper 42, 1964 By: John H. White

Marriage and Love By: Emma Goldman

Pythias By: Frederik Pohl

Anomalies and Curiosities of Medicine By: Walter L. (Walter Lytle) Pyle

Insects and Diseases A Popular Account of the Way in Which Insects may Spread or Cause some of our Common Diseases By: Rennie Wilbur Doane

Time and Time Again By: H. Beam Piper

Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. By: Alexander Miles

Police Your Planet By: Lester del Rey

Raiders of the Universes By: Donald Wandrei

Theologico-Political Treatise — Part 1 By: Benedictus de Spinoza

Our Common Insects A Popular Account of the Insects of Our Fields, Forests, Gardens and Houses By: Alpheus S. Packard

Home Taxidermy for Pleasure and Profit A Guide for Those Who Wish to Prepare and Mount Animals, Birds, Fish, Reptiles, etc., for Home, Den, or Office Decoration By: Albert Burton Farnham

He Walked Around the Horses By: H. Beam Piper

Criminal Man According to the Classification of Cesare Lombroso By: Gina Lombroso

Sjambak By: Jack Vance

Two Timer By: Fredric Brown