See?
Edward G. Robles, Jr.
Decision
Frank M. Robinson
The Executioner
Frank Riley
Disturbing Sun
R. S. Richardson
Unborn Tomorrow
Mack Reynolds
Dogfight - 1973
Such Blooming Talk
L. Major Reynolds
Pursuit
Lester Del Rey
The Hohokam Dig
Theodore Pratt
The Hated
Frederik Pohl
The Tunnel Under the World
Danger Moon
James MacCreigh
The Answer
H. Beam Piper
Hunter Patrol
H. Beam Piper & John J. McGuire
The Return
Federation ss (1)
Day of the Moron
The Gallery
Rog Phillips
The Old Martians
The White Feather Hex
Don Peterson
Small World
William F. Nolan