Jack London
The Scarlet Plague
Warner Van Lorne
Wanted – 7 Fearless Engineers!
Alfred North Whitehead
The Concept of Nature
Edward George Bulwer-Lytton
The Coming Race
Andre Norton
The Defiant Agents
G. K. Chesterton
Eugenics and Other Evils
H. Beam Piper
The Return
Robert Williams Wood
How to Tell the Birds from the Flowers
Ward Moore
Greener Than You Think
Joseph E. Kelleam
Hunters Out of Space
Jules Verne
20000 lieues sous les mers
Charles W. Leadbeater
Vegetarianism and Occultism
H. Beam Piper
Uller Uprising
Helen Keller
The World I Live In
Harry Harrison
The Ethical Engineer
Alexandre Dumas
Celebrated Crimes
Henri Poincaré
Science and Hypothesis
H. Beam Piper
Four-Day Planet
Edgar Rice Burroughs
Out of Time's Abyss
Charles L. Fontenay
Rebels of the Red Planet
Abraham Merritt
The Metal Monster
John Jacob Astor IV
A Journey in Other Worlds: A Romance of the Future
Anonymous
Sketches Of The Fair Sex
Stanley Grauman Weinbaum
Works of Stanley G. Weinbaum - A Martian Odyssey
