The Pritcher Mass
Gordon R. Dickson
New York to Dallas
J. D. Robb & Nora Roberts
In Death (33)
The Gemini Deception
Kim Baldwin
The Rise of the Terran Empire: Technic Civilization Saga
Poul Anderson
Technic Civilization Saga (3)
Pegasi and Prefects
Eleanor Beresford
Scholars and Sorcery (1)