Poltergeist
James H. Schmitz
Telzey Amberdon (1)
Odd John
Lee Hawkins Garby & Olaf Stapledon
Galaxy Science Fiction Novel (8)
Mindbridge
Joe Haldeman
The Million Year Hunt
Kenneth Bulmer
Microcosmic Buccaneers
Harl Vincent
The Metal Monster
Otis Adelbert Kline
The Many-Colored Land
Julian May
Saga of the Pliocene Exile (1)
The Man Who Evolved
Edmond Hamilton
The Lotus Eaters
Stanley G. Weinbaum
Ham Hammond (1)
Islands of Space
John W. Campbell, Jr.
Arcot, Morey and Wade (2)
The Invisible City
Clark Ashton Smith
In Conquest Born
C. S. Friedman
Azean Empire (1)
Hell House
Richard Matheson
Gray Lensman
Edward E. Smith
Lensman (4)
The Forever Machine
Mark Clifton & Frank Riley
Bossy (1)
Flight on Titan
First Lensman
Lensman (2)
The Face in the Abyss
A. Merritt
Nicholas Graydon (1)
Devolution