A Columbus of Space
Garrett P. Serviss
The Face in the Abyss
A. Merritt
Nicholas Graydon (1)
The Coming of the Ice
G. Peyton Wertenbaker
The Radium Pool / The Red Dimension / The Phantom of Terror
Ed Earl Repp
Microcosmic Buccaneers
Harl Vincent
Solarite
John W. Campbell, Jr.
Arcot, Morey and Wade (1.2)
The Man Who Evolved
Edmond Hamilton
Islands of Space
Arcot, Morey and Wade (2)
Worlds to Barter
E. V. Lucas & John Wyndham
The Metal Monster
Otis Adelbert Kline
The Red Hell of Jupiter
Paul Ernst
Zehru of Xollar
Hal K. Wells
The Invisible City
Clark Ashton Smith
Raiders of the Universes
Donald Wandrei
A Star-Change
The Bright Illusion
C. L. Moore
Flight on Titan
Stanley G. Weinbaum
Odd John
Lee Hawkins Garby & Olaf Stapledon
Galaxy Science Fiction Novel (8)
The Lotus Eaters
Ham Hammond (1)
Devolution