Camp Jupiter Classified
Rick Riordan
Boek 1
The Hidden Oracle (The Trials of Apollo Book 1)
Rick Riordan
Boek 2
The Dark Prophecy (The Trials of Apollo Book 2)
Rick Riordan
Boek 3
The Burning Maze (The Trials of Apollo Book 3)
Rick Riordan
Boek 4
The Tyrant's Tomb (The Trials of Apollo Book 4)
Rick Riordan
Boek 5
The Tower of Nero (The Trials of Apollo Book 5)
Rick Riordan