The Titan's Curse
Rick Riordan
Percy Jackson and the Olympians (3)
How to Cheat a Dragon's Curse
Cressida Cowell
How to Train Your Dragon (4)
The Tower of Nero
The Trials of Apollo (5)
The Demigod Diaries
The Heroes of Olympus (0)
Icefire
Chris D'Lacey
Fire Star