The Sea of Monsters
Rick Riordan
Percy Jackson and the Olympians (2)
Eragon
Christopher Paolini
The Inheritance Cycle (1)
The Lost Hero
The Heroes of Olympus (1)
The Chalice of the Gods
Percy Jackson and the Olympians (6)
Hotel Valhalla Guide to the Norse Worlds: Your Introduction ...
Magnus Chase and the Gods of Asgard (4)
The Son of Neptune
The Heroes of Olympus (2)