No Highway
Nevil Shute
Walden Two
B. F. Skinner
Triplanetary
Edward E. Smith
Lensman (1)
Ape and Essence
Aldous Huxley
Children of the Lens
Lensman (6)
The Star Kings
Edmond Hamilton
Star Kings (1)
The Forbidden Garden
John Taine
Tarzan and "The Foreign Legion"
Edgar Rice Burroughs
Tarzan (22)
Fury
Henry Kuttner & C. L. Moore
Keeps (2)
The Twenty-One Balloons
William Pene du Bois
Greener Than You Think
Ward Moore
Rocket Ship Galileo
Robert A. Heinlein
The Missing Angel
Erle Cox
Strange Life of Ivan Osokin
P. D. Ouspensky
The Dark Fantastic
Margaret Echard
The Rocket's Shadow
Harold Leland Goodwin & Peter J. Harkins
Rick Brant Science Adventure (1)
The Lost City
Rick Brant Science Adventure (2)
Lady Into Fox
David Garnett
Escape on Venus
Venus (Edgar Rice Burroughs) (4)