Juice
L. Sprague de Camp
Arton's Metal
Ray Cummings
Living Isotopes
P. Schuyler Miller
Trouble in Time
C. M. Kornbluth & Frederik Pohl
Genus Homo
L. Sprague de Camp & P. Schuyler Miller
Beyond Doubt
Robert A. Heinlein
Heredity
Isaac Asimov
Invaders from Nowhere
Solar Plexus
James Blish
Super-Neutron
The Last Drop
L. Sprague de Camp & L. Ron Hubbard
Retreat to the Stars
Leigh Brackett
Lost Legacy
Lost Legion
Pied Piper
Out of the Sea
The Imaginary
The Earth Killers
A. E. Van Vogt
Let There Be Light
Future History (1)
Doomsday on Ajiat
Neil R. Jones
Professor Jameson (1)