The Demigod Files
Rick Riordan
Percy Jackson and the Olympians (4.5)
The Ballad of Songbirds and Snakes (A Hunger Games Novel) (The ...
Suzanne Collins
The Last Olympian
Percy Jackson and the Olympians (5)
How to Be a Pirate
Cressida Cowell
How to Train Your Dragon (2)
The Battle of the Labyrinth
Percy Jackson and the Olympians (4)
The Titan's Curse
Percy Jackson and the Olympians (3)
The Sea of Monsters
Percy Jackson and the Olympians (2)
The Lightning Thief
Percy Jackson and the Olympians (1)
The Chalice of the Gods
Percy Jackson and the Olympians (6)
Wrath of the Triple Goddess
Percy Jackson and the Olympians (7)