The Burning Maze
Rick Riordan
The Trials of Apollo (3)
Hotel Valhalla Guide to the Norse Worlds: Your Introduction ...
Magnus Chase and the Gods of Asgard (4)
Camp Half-Blood Confidential: Your Real Guide to the Demigod ...
The Tyrant's Tomb
The Trials of Apollo (4)
The Throne of Fire
The Kane Chronicles (2)