Every Heart a Doorway
Seanan Mcguire
Wayward Children (1)
The Tree Shepherd's Daughter
Gillian Summers
Faire Folk (1)
Night of the Daemon
Aaron Rosenberg
Daemon Gates (2)
The Invasion
K. A. Applegate
Animorphs (1)
Spy, Spy Again
Mercedes Lackey
Family Spies (3)
Eye Spy
Family Spies (2)
The Hills Have Spies
Family Spies (1)