The Last Olympian
Rick Riordan
Percy Jackson and the Olympians (5)
The Burning Maze: The Trials of Apollo [Book 3]
The Trials of Apollo (3)
The Will of the Many
James Islington
Hierarchy (1)
The Strength of the Few
Hierarchy (2)
The Throne of Fire
The Kane Chronicles (2)
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
Percy Jackson's Companion Books (3)