The Mark of Athena: The Heroes of Olympus [Book 3]
Rick Riordan
The Heroes of Olympus (4)
Spy School Secret Service
Stuart Gibbs
Spy School (5)
The Lost Colony
Eoin Colfer
Artemis Fowl (5)
The Voyage of the Dawn Treader: The Chronicles of Narnia
C. S. Lewis
The Chronicles of Narnia (5)