Ubik
Philip K. Dick
The Good Man Jesus and the Scoundrel Christ
Philip Pullman
Ender's Game
Orson Scott Card
Ender Saga (1)
The Subtle Knife
His Dark Materials (2)
The Fault in Our Stars
John Green
The Ring
Piers Anthony & Robert E. Margroff
The Raven Ring
Patricia C. Wrede
Spore
John Whitman
Galaxy of Fear (9)
Infinite Sacrifice (Infinite Series Book 1)
L.E. Waters