Cold Victory
Poul Anderson
Psychotechnic League (4)
Pale Dog
T. A. Pratt
Marla Mason (1.50)
Demon Hunts
C. E. Murphy
Walker Papers (5)
Speed Demons
Gun Brooke
Galactic Diplomacy
L. G. Estrella
The Galactic Peace Series (2)
The Galactic Peace Committee
The Galactic Peace Series (1)