Asimov's Mysteries
Isaac Asimov
Stormed Fortress
Janny Wurts
Wars of Light and Shadow (8)
Resurrection
Adrienne Kama
The Nephilim War (3)
Dorsai!
Gordon R. Dickson
Childe Cycle (1)
The Shield of Time
Poul Anderson
Time Patrol (4)
Time Patrol: A Time Patrol Book
Time Patrol (5)