The Adductor Muscles of the Jaw In Some Primitive Reptiles By: Richard C. Fox

Waste Not, Want By: Dave Dryfoos

Atom Drive By: Charles Louis Fontenay

The 32nd Mersenne Prime Predicted by Mersenne By: David Slowinski

North American Species of Cactus By: John Merle Coulter

Stories about the Instinct of Animals, Their Characters, and Habits By: Thomas Bingley

Lectures on Stellar Statistics By: C. V. L. (Carl Vilhelm Ludwig) Charlier

The Players By: Everett B. Cole

Summit By: Mack Reynolds

The First One By: Herbert D. Kastle

The Circuit Riders By: R. C. FitzPatrick

The Eugenic Marriage, Vol. 2 A Personal Guide to the New Science of Better Living and Better Babies By: W. Grant Hague

Lola or, The Thought and Speech of Animals By: Henny Kindermann

Monkey On His Back By: Charles V. De Vet

The Undersea Tube By: L. Taylor (Lucile Taylor) Hansen

The Calm Man By: Frank Belknap Long

Competition By: James Causey

Infinite Intruder By: Alan Edward Nourse

Bronchoscopy and Esophagoscopy A Manual of Peroral Endoscopy and Laryngeal Surgery By: Chevalier Jackson

Question of Comfort By: Les Collins

A Filbert Is a Nut By: Rick Raphael

Instinct By: George O. Smith

Cerebrum By: Albert Teichner

Lost in the Future By: John Victor Peterson

In the Orbit of Saturn By: Roman Frederick Starzl

We're Friends, Now By: Henry Hasse

The House in the Water A Book of Animal Stories By: Charles George Douglas Roberts

Popular Science Monthly Oct, Nov, Dec, 1915 — Volume 86 By: Anonymous

The Interpreters of Genesis and the Interpreters of Nature By: Thomas Henry Huxley

Monopolies and the People By: Charles Whiting Baker

"Wee Tim'rous Beasties" Studies of Animal life and Character By: Douglas English

Jubilation, U.S.A. By: G. L. Vandenburg

Divinity By: Joseph Samachson

The Sky Trap By: Frank Belknap Long

Hints towards the formation of a more comprehensive theory of life. By: Samuel Taylor Coleridge

Hex By: Laurence M. Janifer

The Deadly Daughters By: Winston K. Marks

A World Called Crimson By: Darius John Granger

The Success Machine By: Henry Slesar

Modern Women and What is Said of Them A Reprint of A Series of Articles in the Saturday Review (1868) By: Elizabeth Lynn Linton

Tulan By: C. C. MacApp

Raiders Invisible By: Desmond Winter Hall

The Space Rover By: Edwin K. Sloat

Zero Data By: Charles Saphro

Remember the Alamo! By: T. R. Fehrenbach

DP By: Arthur Dekker Savage

Mushrooms of America, Edible and Poisonous By: Julius A. (Julius Auboineau) Palmer

The Different Forms of Flowers on Plants of the Same Species By: Charles Darwin

Report of the Special Committee on Moral Delinquency in Children and Adolescents By: New Zealand. Special Committee on Moral Delinquency in Children and Adolescents

A Psychiatric Milestone Bloomingdale Hospital Centenary, 1821-1921 By: New York Hospital. Society [Editor]

The Eugenic Marriage, Volume I. (of IV.) A Personal Guide to the New Science of Better Living and Better Babies By: W. Grant Hague

Out Like a Light By: Randall Garrett

Experiments upon magnesia alba, Quicklime, and some other Alcaline Substances By: Joseph Black

The God in the Box By: Sewell Peaslee Wright

Spawn of the Comet By: H. Thompson (Harold Thompson) Rich

Operation Lorelie By: William P. Salton

The Practice of Autosuggestion By: C. Harry (Cyrus Harry) Brooks

The Martian Cabal By: Roman Frederick Starzl

One Martian Afternoon By: Tom Leahy

The Last Supper By: T. D. Hamm