The Hidden Oracle (The Trials of Apollo Book 1) More Books by Rick Riordan
Percy Jackson and the Lightning Thief (Book 1)
2008
The Mark of Athena (Heroes of Olympus Book 3)
2012
Percy Jackson and the Sea of Monsters (Book 2)
2008
The House of Hades (Heroes of Olympus Book 4)
2013
Percy Jackson and the Titan's Curse (Book 3)
2008
The Lost Hero (Heroes of Olympus Book 1)
2010
The Blood of Olympus (Heroes of Olympus Book 5)
2014
The Son of Neptune (Heroes of Olympus Book 2)
2011
Percy Jackson and the Last Olympian (Book 5)
2009
Percy Jackson and the Battle of the Labyrinth (Book 4)
2009
Percy Jackson: The Complete Series (Books 1, 2, 3, 4, 5)
2013
Magnus Chase and the Sword of Summer (Book 1)
2015
Percy Jackson: The Demigod Files (Percy Jackson and the Olympians)
2010
The Dark Prophecy (The Trials of Apollo Book 2)
2017
Percy Jackson and the Greek Gods
2014
Heroes of Olympus: The Complete Series (Books 1, 2, 3, 4, 5)
2018
Magnus Chase and the Hammer of Thor (Book 2)
2016
The Red Pyramid (The Kane Chronicles Book 1)
2010
The Burning Maze (The Trials of Apollo Book 3)
2018
The Serpent's Shadow (The Kane Chronicles Book 3)
2012