Unraveled
Shannon Messenger
Keeper of the Lost Cities (9.5)
The Staff of Serapis
Rick Riordan
Demigods and Magicians (1)
The Burning Maze
The Trials of Apollo (3)
The House of Hades
The Heroes of Olympus (1)
How to Train Your Dragon
Cressida Cowell
How to Train Your Dragon (1)