The Hammer of Thor
Rick Riordan
Magnus Chase and the Gods of Asgard (2)
The Hidden Oracle
The Trials of Apollo (1)
The Chalice of the Gods
Percy Jackson and the Olympians (6)
The Seeing Stone
Tony DiTerlizzi & Holly Black
The Spiderwick Chronicles (2)
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
The Crown of Ptolemy
Demigods and Magicians (3)
The Dark Prophecy
The Trials of Apollo (2)