Inheritance
Christopher Paolini
The Inheritance Cycle (4)
Keeper of the Lost Cities
Shannon Messenger
Keeper of the Lost Cities (1)
Flashback
Keeper of the Lost Cities (7)
The Battle of the Labyrinth
Rick Riordan
Percy Jackson and the Olympians (4)
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)