Rick Riordan

Serpent's Shadow: The Graphic Novel (The Kane Chronicles Book 3)

Percy Jackson and the Lightning Thief

Hotel Valhalla Guide to the Norse Worlds

Son of Neptune: The Graphic Novel (Heroes of Olympus Book 2)

Throne of Fire: The Graphic Novel (The Kane Chronicles Book 2)

Camp Half-Blood Confidential (Percy Jackson and the Olympians)

Percy Jackson and the Titan's Curse: The Graphic Novel (Book 3)

Percy Jackson: The Demigod Files (Film Tie-in)

Percy Jackson and the Sea of Monsters (Book 2)

Lost Hero: The Graphic Novel (Heroes of Olympus Book 1)

Magnus Chase and the Sword of Summer (Book 1)

Dark Prophecy (The Trials of Apollo Book 2)

Red Pyramid (The Kane Chronicles Book 1)

Percy Jackson and the Battle of the Labyrinth (Book 4)

Percy Jackson and the Sea of Monsters (Book 2)

Percy Jackson and the Olympians: The Chalice of the Gods

Percy Jackson and the Lightning Thief (Book 1)