The Tyrant's Tomb
Rick Riordan
The Trials of Apollo (4)
The Son of Neptune
Heroes of Olympus (2)
How to Train Your Dragon
Cressida Cowell
How to Train Your Dragon (1)
When Wizards Follow Fools
Andrew Rowe
Arcane Ascension (5)
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 Battle of the Labyrinth
Percy Jackson and the Olympians (4)
The Last Olympian
Percy Jackson and the Olympians (5)
The Chalice of the Gods
Percy Jackson and the Olympians (6)
Wrath of the Triple Goddess
Percy Jackson and the Olympians (7)