Lease to Doomsday By: Lee Archer

The King's Post Being a volume of historical facts relating to the posts, mail coaches, coach roads, and railway mail services of and connected with the ancient city of Bristol from 1580 to the present time By: Robert Charles Tombs

Graveyard of Dreams By: H. Beam Piper

Respiration Calorimeters for Studying the Respiratory Exchange and Energy Transformations of Man By: Thorne M. (Thorne Martin) Carpenter

The Sargasso of Space By: Edmond Hamilton

The First 498 Bernoulli Numbers By: Simon Plouffe

The Standard Electrical Dictionary A Popular Dictionary of Words and Terms Used in the Practice of Electrical Engineering By: T. O'Conor (Thomas O'Conor) Sloane

Among the Mushrooms A Guide For Beginners By: Caroline A. Burgin

An Introduction to Chemical Science By: Rufus Phillips Williams

Lamarck, the Founder of Evolution His Life and Work By: Alpheus S. Packard

A World is Born By: Leigh Douglass Brackett

International Conference Held at Washington for the Purpose of Fixing a Prime Meridian and a Universal Day. October, 1884. Protocols of the Proceedings By: D.C.) International Meridian Conference

Big Dummy's Guide to the Internet By: Electronic Frontier Foundation

IBM 1401 Programming Systems By: Anonymous

What's He Doing in There? By: Fritz Leiber

An Incident on Route 12 By: James H. Schmitz

The Story of the Heavens By: Robert S. Ball

Happy Unfortunate By: Robert Silverberg

Three Science Fiction Stories by Fritz Leiber By: Fritz Leiber

Naudsonce By: H. Beam Piper

Looking Backward 2000-1887 By: Edward Bellamy

The Earliest Arithmetics in English By: Joannes de Sacro Bosco

Evolution in Modern Thought By: August Weismann

The Production of Vinegar from Honey By: Gerard W. Bancks

Cost of Living By: Robert Sheckley

Youth and Sex By: F. Arthur Sibly

Sane Sex Life and Sane Sex Living Some Things That All Sane People Ought to Know About Sex Nature and Sex Functioning; Its Place in the Economy of Life, Its Proper Training and Righteous Exercise By: H. W. (Harland William) Long

A Manual of the Operations of Surgery For the Use of Senior Students, House Surgeons, and Junior Practitioners By: Joseph Bell

The Day Time Stopped Moving By: Bradner Buckner

A Discourse of a Method for the Well Guiding of Reason and the Discovery of Truth in the Sciences By: René Descartes

The Stoker and the Stars By: Algis Budrys

Emergency Childbirth A Reference Guide for Students of the Medical Self-help Training Course, Lesson No. 11 By: United States. Office of Civil Defense

The Women of the Arabs By: Henry Harris Jessup

The Mathematicall Praeface to Elements of Geometrie of Euclid of Megara By: John Dee

Thomas Henry Huxley; A Sketch Of His Life And Work By: P. Chalmers (Peter Chalmers) Mitchell

Salvage in Space By: Jack Williamson

The Keeper By: H. Beam Piper

The Builders A Story and Study of Masonry By: Joseph Fort Newton

Doctor and Patient By: S. Weir Mitchell

Sir William Herschel: His Life and Works By: Edward Singleton Holden

The Affair of the Brains By: Anthony Gilmore

The Genus Pinus By: George Russell Shaw

The Children's Book of Stars By: G. E. Mitton

Ten British Mathematicians By: Alexander Macfarlane

Airlords of Han By: Philip Francis Nowlan

An Elementary Course in Synthetic Projective Geometry By: Derrick Norman Lehmer

Fragments of science, V. 1-2 By: John Tyndall

In Darkest England and the Way Out By: William Booth

More Letters of Charles Darwin By: Charles Darwin

Wild Flowers An Aid to Knowledge of Our Wild Flowers By: Neltje Blanchan

The Ten Pleasures of Marriage and the Second Part, The Confession of the New Married Couple By: A. Marsh

Handbook of the Trees of New England By: Lorin Low Dame

The Yillian Way By: Keith Laumer

Aether and Gravitation By: William George Hooper

Invasion By: Murray Leinster

The Hammer of Thor By: Charles Willard Diffin

Three Thousand Years of Mental Healing By: George Barton Cutten

Half-hours with the Telescope Being a Popular Guide to the Use of the Telescope as a Means of Amusement and Instruction. By: Richard A. Proctor

Young Woman's Guide to Excellence By: William A Alcott

Food Remedies Facts About Foods And Their Medicinal Uses By: Florence Daniel