Percy Jackson's Greek Gods
Rick Riordan & John Rocco
The Lost Hero
Rick Riordan
The Heroes of Olympus (1)
The Last Olympian
Percy Jackson and the Olympians (5)
The Two Towers: Being the Second Part of The Lord of the Rings
J.R.R. Tolkien
Percy Jackson's Greek Heroes
The Sword of Summer
Magnus Chase and the Gods of Asgard (1)
The Tyrant's Tomb
The Trials of Apollo (4)
Camp Jupiter Classified
The Trials of Apollo (4.5)