The Ironwood Tree
Tony DiTerlizzi & Holly Black
The Spiderwick Chronicles (4)
Wings of Starlight
Allison Saft
9 from the Nine Worlds
Rick Riordan
Magnus Chase and the Gods of Asgard (5)
The Hidden Oracle
The Trials of Apollo (1)
The Lightning Thief
Percy Jackson and the Olympians (1)
The Sea of Monsters
Percy Jackson and the Olympians (2)
The Titan's Curse
Percy Jackson and the Olympians (3)
The Battle of the Labyrinth
Percy Jackson and the Olympians (4)
The Last Olympian
Percy Jackson and the Olympians (5)