The Titan's Curse
Rick Riordan
Percy Jackson and the Olympians (3)
How to Train Your Dragon: 12
Cressida Cowell
How to Train Your Dragon (12)
The Hobbit: Enhanced Edition
J. J. J. Tolkien
The Demigod Files
Percy Jackson and the Olympians (4.5)
The Tyrant's Tomb
The Trials of Apollo (4)