Magnus Chase and the Ship of the Dead
1
Percy Jackson and the Sea of Monsters
1
The Battle of the Labyrinth
1
The Burning Maze
1
The Dark Prophecy
1
The Hammer of Thor
1
The Hidden Oracle
1
The House of Hades
1
The Last Olympian
1
The Lightning Thief
1
The Lost Hero
1
The Mark of Athena
1
The Red Pyramid
1
The Serpent's Shadow
1
The Son of Neptune
1
The Sword of Summer
1
The Throne of Fire
1
The Titan's Curse
1