The Burning Maze
Rick Riordan
Trials of Apollo (3)
The Dark Prophecy
Trials of Apollo (2)
The Hidden Oracle
Trials of Apollo (1)
The House of Hades
The Heroes of Olympus (4)
The Red Pyramid
Rick Riordan & Orpheus Collar
The Kane Chronicles (1)
The Mark of Athena
The Heroes of Olympus (3)
The Serpent's Shadow
The Kane Chronicles (3)
The Son of Neptune
The Heroes of Olympus (2)
The Throne of Fire
The Kane Chronicles (2)
The Lost Hero
The Heroes of Olympus (1)
The Road to Vengeance
Judson Roberts
The Strongbow Saga (3)
The Battle of the Labyrinth
Percy Jackson and the Olympians (4)
Viking Warrior
The Strongbow Saga (1)
The Lightning Thief
Percy Jackson and the Olympians (1)
The Blood of Olympus
The Heroes of Olympus (5)