The Heroes of Olympus
Rick Riordan
The Heroes of Olympus (1)
Percy Jackson 5 - The Last Olympian
Percy Jackson 1 - The Lightning Thief
Percy Jackson 3 - The Titan's Curse
Percy Jackson 4 - The Battle of the Labyrinth
Percy Jackson and the Last Olympian
Percy Jackson and the Olympians (5)
The Sea of Monsters
The Battle of the Labyrinth
The Lost Hero
The Titan's Curse
The Lightning Thief
The Red Pyramid