Camp Jupiter Classified
Rick Riordan
The Trials of Apollo (4.5)
The Serpent's Shadow
The Kane Chronicles (3)
Unlocked
Shannon Messenger
Keeper of the Lost Cities (8.5)
The Dark Prophecy
The Trials of Apollo (2)
The Wrath of Mulgarath
Tony DiTerlizzi & Holly Black
The Spiderwick Chronicles (5)