How and When to Be Your Own Doctor By: Steve Solomon

Old Rambling House By: Frank Herbert

Text Book of Biology, Vertebrata By: H. G. Wells

Operation Haystack By: Frank Herbert

Space Platform By: Murray Leinster

Auguste Comte and Positivism By: John Stuart Mill

Accidental Death By: Peter Baily

History of Astronomy By: George Forbes

Long Ago, Far Away By: Murray Leinster

Debian GNU/Linux : Guide to Installation and Usage By: Ossama Othman

Tobacco; Its History, Varieties, Culture, Manufacture and Commerce By: E. R. Billings

Reflections on the Decline of Science in England By: Charles Babbage

Organic Syntheses By: James Bryant Conant

A Book for All Readers An Aid to the Collection, Use, and Preservation of Books and the Formation of Public and Private Libraries By: Ainsworth Rand Spofford

The Game of Rat and Dragon By: Paul Myron Anthony Linebarger

The Destroyers By: Randall Garrett

Vegetable Teratology An Account of the Principal Deviations from the Usual Construction of Plants By: Maxwell T. (Maxwell Tylden) Masters

Bygone Punishments By: William Andrews

Danger in Deep Space By: Carey Rockwell

The Answer By: H. Beam Piper

The Defence of Duffer's Drift By: Ernest Dunlop Swinton

Food and Health By: Lydia E. Pinkham Medicine Company

Under Arctic Ice By: Harry Bates

Unconscious Memory By: Samuel Butler

Flight From Tomorrow By: H. Beam Piper

The Altar at Midnight By: C. M. Kornbluth

Chambers's Elementary Science Readers Book I By: Various

Chance and Luck By: Richard A. Proctor

Postmark Ganymede By: Robert Silverberg

Happy Ending By: Mack Reynolds

Shipwreck in the Sky By: Eando Binder

The Winds of Time By: James H. Schmitz

Fungi: Their Nature and Uses By: M. C. (Mordecai Cubitt) Cooke

The Student's Elements of Geology By: Charles Lyell

Vanishing Point By: C. C. Beck

Mob Rule in New Orleans Robert Charles and His Fight to Death, the Story of His Life, Burning Human Beings Alive, Other Lynching Statistics By: Ida B. Wells-Barnett

Applied Eugenics By: Roswell H. (Roswell Hill) Johnson

Cactus Culture for Amateurs Being Descriptions of the Various Cactuses Grown in This Country, With Full and Practical Instructions for Their Successful Cultivation By: W. Watson

Geometrical Solutions Derived from Mechanics; a Treatise of Archimedes By: Unknown

Survival Tactics By: Al Sevcik

Warrior Race By: Robert Sheckley

Crossroads of Destiny By: H. Beam Piper

Robur the Conqueror By: Jules Verne

Citadel By: Algis Budrys

The Sensitive Man By: Poul William Anderson

The Mercenaries By: H. Beam Piper

More Science From an Easy Chair By: E. Ray (Edwin Ray) Lankester

It Could Be Anything By: Keith Laumer

Keep Out By: Fredric Brown

Wild Animals I Have Known By: Ernest Thompson Seton

Martyrs of Science, or, the Lives of Galileo, Tycho Brahe, and Kepler By: David Brewster

Studies of American Fungi. Mushrooms, Edible, Poisonous, etc. By: George Francis Atkinson

Forever By: Robert Sheckley

How Girls Can Help Their Country By: Agnes Baden-Powell

Beside Still Waters By: Robert Sheckley

The Negro By: William E. B. Du Bois

Lease to Doomsday By: Lee Archer

Tom Swift and His Submarine Boat, or, under the Ocean for Sunken Treasure By: Victor Appleton

Hall of Mirrors By: Fredric Brown

Day of the Moron By: H. Beam Piper