Hands Across Space
Chad Oliver
Rite of Passage
Of Course
Transformer
Artifact
The Winds of Time
Any More at Home Like You?
Angel's Egg
Edgar Pangborn
West of the Sun
A Mirror for Observers
The Psilent Partner
John Victor Peterson & Edward S. Staub
The Friendly Wolf
Rog Phillips
The Phantom Truck Driver
Rat in the Skull
Uller Uprising
H. Beam Piper
Federation (1)
A Planet for Texans
H. Beam Piper & John J. McGuire
Ace Double (299)
The Mercenaries
Genesis
Paratime Police (1)
Dearest
Ullr Uprising