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

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

The Evolution of Love By: Emil Lucka

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

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

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

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

They Twinkled Like Jewels By: Philip José Farmer

Watchbird By: Robert Sheckley

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

The Velvet Glove By: Harry Harrison

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