The Battle of the Labyrinth
Rick Riordan
The Blood of Olympus
Heroes of Olympus (5)
The Burning Maze
The Trials of Apollo (3)
The Dark Prophecy
The Trials of Apollo (2)
Demigods and Magicians: Three Stories from the World of Percy ...
Heroes of Olympus: The Lost Hero
Heroes of Olympus: The Son of Neptune
The Hidden Oracle (The Trials of Apollo Book 1)
The House of Hades
Heroes of Olympus (4)
The Kane Chronicles, Book Two: The Throne of Fire: The Graphic ...
The Kane Chronicles: The Throne of Fire
The Last Olympian
The Lightning Thief
Magnus Chase and the Hammer of Thor (Book 2)
Magnus Chase and the Ship of the Dead
Magnus Chase and the Sword of Summer (Book 1) (Magnus Chase ...
The Mark of Athena (Heroes of Olympus Book 3)
Percy Jackson and the Olympians: The Chalice of the Gods
Percy Jackson and the Olympians: Wrath of the Triple Goddess
Percy Jackson: The Complete Series
The Red Pyramid (The Kane Chronicles Book 1): The Red Pyramid
The Sea of Monsters
The Serpent's Shadow (The Kane Chronicles Book 3)
The Titan's Curse
The Tower of Nero (The Trials of Apollo Book 5)
The Tyrant’s Tomb (The Trials of Apollo Book 4)
The Tyrant’s Tomb
The Trials of Apollo (4)