The Throne of Fire
Rick Riordan
The Kane Chronicles (2)
The Two Towers: Being the Second Part of The Lord of the Rings
J.R.R. Tolkien
The Sea of Monsters
Percy Jackson and the Olympians (2)
Rain & Fire: A Companion to the Last Dragon Chronicles
Jay D'Lacey & Chris D'Lacey
Rain & Fire (1)
The Burning Maze
The Trials of Apollo (3)
Percy Jackson's Greek Gods
Rick Riordan & John Rocco