The Staff of Serapis
Rick Riordan
Demigods and Magicians (1)
The Ship of the Dead
Magnus Chase and the Gods of Asgard (3)
The Blood of Olympus
The Heroes of Olympus (5)
How to Speak Dragonese
Cressida Cowell
How to Train Your Dragon (3)
Unraveled
Shannon Messenger
Keeper of the Lost Cities (9.5)