Escape!
Isaac Asimov
Susan Calvin (Robot) (1)
The Return of Tarzan
Edgar Rice Burroughs
Tarzan (2)
The Analogues
Damon Knight
The Analogues (1)
Hermit of Mars
Clifford D. Simak
The Civilisation Game (3)
The Big Front Yard
The Civilisation Game (7)
Hunch
The Civilisation Game (6)
Masquerade
The Civilisation Game (4)
Call Me Joe
Poul Anderson
The Collected Short Works of Poul Anderson (1)
The Ultimate Egoist
Theodore Sturgeon
The Complete Short Stories (1)
Thunder and Roses
The Complete Stories of Theodore Sturgeon (4)
Sour Note on Palayata
James H. Schmitz
The Hub (1)
Lion Loose
Harvest Time
Grandpa
Rebellion
John W. Campbell, Jr.
The Machine (1)
The Machine
John W. Campbell
The Invaders
The Misplaced Battleship
Harry Harrison
The Stainless Steel Rat (1)