The Son of Sobek
Rick Riordan
Demigods and Magicians (1)
The Battle of the Labyrinth
Percy Jackson and the Olympians (4)
How to Train Your Dragon: 12
Cressida Cowell
How to Train Your Dragon (12)
The Crown of Ptolemy
Demigods and Magicians (3)
Wrath of the Triple Goddess
Percy Jackson and the Olympians (7)
The Chalice of the Gods
Percy Jackson and the Olympians (6)
The Lightning Thief
Percy Jackson and the Olympians (1)
The Sea of Monsters
Percy Jackson and the Olympians (2)
The Titan's Curse
Percy Jackson and the Olympians (3)
The Last Olympian
Percy Jackson and the Olympians (5)
The Demigod Files
Percy Jackson and the Olympians (4.50)