The Radical Factor (Stone Blade Book 3)
James Matt Cox
Stone Blade (3)
Worlds of the Imperium
Keith Laumer
Imperium (1)
Mitzi Magee: Nip in Time
April Campbell Jones
Mitzi Magee (3)
Lucifer's Star
C. T. Phipps
The Sagittarius Whorl
Julian May
Rampart Worlds (3)
Orion Arm
Rampart Worlds (2)
Perseus Spur
Rampart Worlds (1)