The Titan's Curse
Rick Riordan
Percy Jackson and the Olympians (3)
Dark Fire
Chris D'Lacey
The Crown of Ptolemy
Demigods and Magicians (3)
How to Ride a Dragon's Storm
Cressida Cowell
How to Train Your Dragon (7)
Percy Jackson's Greek Heroes
The Sword of Summer
Magnus Chase and the Gods of Asgard (1)
Camp Jupiter Classified
The Trials of Apollo (4.5)
The Tyrant's Tomb
The Trials of Apollo (4)