The Tyrant's Tomb
Rick Riordan
The Trials of Apollo (4)
The Lightning Thief
Percy Jackson and the Olympians (1)
The Burning Maze
The Trials of Apollo (3)
The Sea of Monsters
Percy Jackson and the Olympians (2)
The Hunger Games: The First Book of the Hunger Games
Suzanne Collins
Hunger Games (1)
Catching Fire (The Hunger Games, Book 2)
Hunger Games (2)