Artemis Fowl
Eoin Colfer
Artemis Fowl (1)
The Mark of Athena: The Heroes of Olympus [Book 3]
Rick Riordan
The Heroes of Olympus (4)
Percy Jackson and the Olympians The Sea of Monsters
Percy Jackson and the Olympians (2)
Inheritance
Christopher Paolini
The Inheritance Cycle (4)