The Hammer of Thor By: Charles Willard Diffin

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

Invasion By: Murray Leinster

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

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

Explanation of Terms Used in Entomology By: John Bernhard Smith

McIlvaine's Star By: August William Derleth

Conestoga Wagons in Braddock's Campaign, 1755 By: Donald H. Berkebile

How to Succeed By: Orison Swett Marden

Bread Overhead By: Fritz Leiber

The formation of vegetable mould through the action of worms, with observations on their habits By: Charles Darwin

And All the Earth a Grave By: C. C. MacApp

Sabotage in Space By: Carey Rockwell

Evidence as to Man's Place in Nature By: Thomas Henry Huxley

Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine By: Henry Weightman Stelwagon

Advanced Chemistry By: Jack G. Huekels

Card Trick By: John Berryman

The Inheritors By: Ford Madox Ford

Of Natural and Supernatural Things Also of the first Tincture, Root, and Spirit of Metals and Minerals, how the same are Conceived, Generated, Brought forth, Changed, and Augmented. By: Basilius Valentinus

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

Common Science By: Carleton Washburne

The Impossibles By: Randall Garrett

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

The Hunted Heroes By: Robert Silverberg

Alarm Clock By: Everett B. Cole

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

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