The Wyrm King
Tony DiTerlizzi & Holly Black
The Lightning Thief
Rick Riordan
Percy Jackson and the Olympians (1)
How to Ride a Dragon's Storm
Cressida Cowell
How to Train Your Dragon (7)
The Burning Maze
The Trials of Apollo (3)
Exile
Shannon Messenger
Keeper of the Lost Cities (2)
Keeper of the Lost Cities
Keeper of the Lost Cities (1)
Everblaze
Keeper of the Lost Cities (3)
Nightfall
Keeper of the Lost Cities (6)
Flashback
Keeper of the Lost Cities (7)