The Tower of Nero
Rick Riordan
The Trials of Apollo (5)
The Tyrant's Tomb
The Trials of Apollo (4)
The Burning Maze
The Trials of Apollo (3)
The Dark Prophecy
The Trials of Apollo (2)
The Hidden Oracle
The Trials of Apollo (1)
The Crown of Ptolemy
Percy Jackson & Kane Chronicles Crossover (3)
The Blood of Olympus
Heroes of Olympus (5)
The Staff of Serapis
Percy Jackson & Kane Chronicles Crossover (2)
The House of Hades
Heroes of Olympus (4)
The Son of Sobek
Percy Jackson & Kane Chronicles Crossover (1)
The Sea of Monsters
Percy Jackson (2)
The Titan's Curse
Percy Jackson (3)
The Mark of Athena
Heroes of Olympus (3)
The Serpent's Shadow
The Kane Chronicles (3)
The Son of Neptune
Heroes of Olympus (2)
The Throne of Fire
The Kane Chronicles (2)
The Lost Hero
Heroes of Olympus (1)
The Red Pyramid
The Kane Chronicles (1)
The Battle of the Labyrinth
Percy Jackson (4)
The Lightning Thief
Percy Jackson (1)
The Last Olympian
Percy Jackson (5)