The Test
K. A. Applegate
Animorphs (43)
Ender in Exile
Orson Scott Card
Ender's Game (1.50)
Night Game
Christine Feehan
GhostWalkers (3)
The World Wreckers
Marion Zimmer Bradley
Darkover (18)
The Tower and the Hive
Anne McCaffrey
The Tower and Hive (5)
Damia's Children
The Tower and Hive (3)
The Rowan
The Tower and Hive (1)
Lyon's Pride
The Tower and Hive (4)
Damia
The Tower and Hive (2)