Spy School at Sea
Stuart Gibbs
Spy School (9)
Spy School Goes South
Spy School (6)
Spy School Secret Service
Spy School (5)
Stellarlune
Shannon Messenger
Keeper of the Lost Cities (9)
The Lightning Thief
Rick Riordan
Percy Jackson and the Olympians (1)
The Battle of the Labyrinth
Percy Jackson and the Olympians (4)
The Lost Hero: The Heroes of Olympus [Book 1]
The Heroes of Olympus (1)
The Mark of Athena: The Heroes of Olympus [Book 3]
The Heroes of Olympus (4)
The Son of Neptune: The Heroes of Olympus [Book 2]
The Heroes of Olympus (2)
The Arctic Incident
Eoin Colfer
Artemis Fowl (2)
The Eternity Code
Artemis Fowl (3)
The Opal Deception
Artemis Fowl (4)
The Lost Colony
Artemis Fowl (5)
The Time Paradox
Artemis Fowl (6)
Artemis Fowl 07 - The Atlantis Complex
Artemis Fowl (7)