Half-Hours with the Stars A Plain and Easy Guide to the Knowledge of the Constellations By: Richard A. Proctor

Operation R.S.V.P. By: H. Beam Piper

The Hunted Heroes By: Robert Silverberg

Alarm Clock By: Everett B. Cole

The Impossibles By: Randall Garrett

Form and Function A Contribution to the History of Animal Morphology By: E. S. (Edward Stuart) Russell

On the Significance of Science and Art By: Leo Tolstoy

The Romance of Mathematics Being the Original Researches of a Lady Professor of GirthamCollege in Polemical Science By: P. Hampson

We Didn't Do Anything Wrong, Hardly By: Roger Kuykendall

I'm a Stranger Here Myself By: Mack Reynolds

Outlines of Dairy Bacteriology, 8th edition A Concise Manual for the Use of Students in Dairying By: H. L. (Harry Luman) Russell

Gone Fishing By: James H. Schmitz

Practical Taxidermy A manual of instruction By: Montagu Browne

Manhood Perfectly Restored Prof. Jean Civiale's Soluble Urethral Crayons as a Quick, Painless, and Certain Cure for Impotence, Etc. By: Civiale Remedial Agency

Operation Earthworm By: Joe Archibald

The Fibonacci Number Series By: Michael Husted

No Animal Food and Nutrition and Diet with Vegetable Recipes By: Rupert H. Wheldon

I Was a Teen-Age Secret Weapon By: Richard Sabia

Am I Still There? By: James R. Hall

The Botanical Magazine, Vol. 2 or Flower-Garden Displayed By: William Curtis

Ullr Uprising By: H. Beam Piper

Death Wish By: Robert Sheckley

The Risk Profession By: Donald E. Westlake

The Hour of Battle By: Robert Sheckley

The Leech By: Robert Sheckley

Notes on Nursing What It Is, and What It Is Not By: Florence Nightingale

A Popular History of Astronomy During the Nineteenth Century Fourth Edition By: Agnes M. (Agnes Mary) Clerke

The Mathematicians By: Arthur Feldman

ABC's of Science By: Charles A. (Charles Alexander) Oliver

A History of Science By: Henry Smith Williams

Dead World By: Jack Douglas

The Mother and Her Child By: Lena K. (Lena Kellogg) Sadler

Chronicles of Canada Volume 32 - The Railway Builders: A Chronicle of Overland Highways By: Oscar D. Skelton

Valley of Dreams By: Stanley Grauman Weinbaum

Other Worlds Their Nature, Possibilities and Habitability in the Light of the Latest Discoveries By: Garrett Putman Serviss

Trinity site By: National Atomic Museum (U.S.)

The Battle with the Slum By: Jacob A. Riis

Miscellaneous Mathematical Constants By: Simon Plouffe

Primitive Psycho-Therapy and Quackery By: Robert Means Lawrence

Sketches of the Natural History of Ceylon By: James Emerson Tennent

The Devil's Asteroid By: Manly Wade Wellman

Among the Trees at Elmridge By: Ella Rodman Church

The Romance of Names By: Ernest Weekley

Hitchhiker's Guide to the Internet By: Ed Krol

Mankind in the Making By: H. G. Wells

The Brain and the Voice in Speech and Song By: F. W. (Frederick Walker) Mott

Vampires of Space By: Sewell Peaslee Wright

Attention Saint Patrick By: Murray Leinster

Lighter Than You Think By: Nelson Slade Bond

The Botanical Magazine, Vol. 3 Or, Flower-Garden Displayed By: William Curtis

The Guardians By: Irving E. Cox

The Issahar Artifacts By: Jesse F. Bone

Of Time and Texas By: William F. Nolan

Gun for Hire By: Mack Reynolds

Tom Swift and His Sky Racer By: Victor Appleton

Mendelism Third Edition By: Reginald Crundall Punnett

Trees of the Northern United States Their Study, Description and Determination By: A. C. (Austin Craig) Apgar

Evolution of Theology: an Anthropological Study By: Thomas Henry Huxley

Applied Psychology for Nurses By: Mary F. Porter

How Two Boys Made Their Own Electrical Apparatus Containing Complete Directions for Making All Kinds of Simple Apparatus for the Study of Elementary Electricity By: Thomas M. (Thomas Matthew) St. John