The Tyrant's Tomb
Rick Riordan
The Trials of Apollo (4)
The Son of Sobek
Demigods and Magicians (1)
The Hammer of Thor
Magnus Chase and the Gods of Asgard (2)
Flashback
Shannon Messenger
Keeper of the Lost Cities (7)
How to Steal a Dragon's Sword
Cressida Cowell
How to Train Your Dragon (9)