Danger in the Ashes
William W. Johnstone
Ashes (8)
The Rowan
Anne McCaffrey
The Tower and Hive (1)
The Return of Retief
Keith Laumer
Retief (5)
Sahara
Clive Cussler
Dirk Pitt (11)
The Pomegranate Gate
Ariel Kaplan
The Mirror Realm Cycle (1)