9 from the Nine Worlds
Rick Riordan
The Blood of Olympus
The Heroes of Olympus (5)
The Crown of Ptolemy
The Cursed Carnival and Other Calamities: New Stories About ...
Daughter of the Deep
For Magnus Chase: Hotel Valhalla Guide to the Norse Worlds: ...
The Heroes of Olympus: The Demigod Diaries
Kane 2 - The Throne of Fire
The Last King of Texas
The Lightning Thief Illustrated Edition
Magnus Chase and the Sword of Summer
The Mark of Athena (The Heroes of Olympus, Book Three)
The Maze of Bones
Percy Jackson and the Olympians
Percy Jackson and the Olympians: The Chalice of the Gods
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
The Red Pyramid
The Ship of the Dead
Southtown
The Staff of Serapis
The Sun and the Star (From the World of Percy Jackson)
Rick Riordan & Mark Oshiro
The Trials of Apollo: Camp Jupiter Classified