The Titan's Curse
Rick Riordan
Percy Jackson and the Olympians (3)
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
Lodestar
Shannon Messenger
Keeper of the Lost Cities (5)
How to Twist a Dragon's Tale
Cressida Cowell
How to Train Your Dragon (5)
The Sea of Monsters
Percy Jackson and the Olympians (2)
The Lightning Thief
Percy Jackson and the Olympians (1)
The Last Olympian
Percy Jackson and the Olympians (5)
The Battle of the Labyrinth
Percy Jackson and the Olympians (4)