The Serpent's Shadow
Rick Riordan
The Kane Chronicles (3)
The Son of Sobek
Demigods and Magicians (1)
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
The Battle of the Labyrinth
Percy Jackson and the Olympians (4)
How to Twist a Dragon's Tale
Cressida Cowell
How to Train Your Dragon (5)
How to Be a Pirate
How to Train Your Dragon (2)