Lucifer
Roger Zelazny
The Ultra Man
A. E. Van Vogt
The Little Black Box
Philip K. Dick
Goodlife
Fred Saberhagen
Berserker (1)
Stone Man
The Night of the Trolls
Keith Laumer
Bolo (1)
The Forever Machine
Mark Clifton & Frank Riley
Bossy (1)
Chessboard Planet
Lewis Padgett
Galaxy Science Fiction Novel (26)
World of Ptavvs
Larry Niven
Known Space (1)
Day of the Great Shout
Philip José Farmer
Riverworld (1)
Riverworld