Spy, Spy Again
Mercedes Lackey
Family Spies (3)
Beyond the Moons
David Cook
Spelljammer: The Cloakmaster Cycle (1)
The House on the Cliff
Franklin W. Dixon
Hardy Boys Original (2)
The Dwarves
Markus Heitz
Dwarves (1)
A Case of Conscience
James Blish
After Such Knowledge (1)