Percy Jackson and The Olympians: 01 - The Lightning Thief 02 - The Sea Of Monsters 03 - The Titan's Curse 04 - The Battle Of Labyrinth 05 - The Last Olympian Companion Books: 01 - The Demigod Files 02 - Percy Jackson And the Sword Of Hades 03 - Ultimate Party Kit
The Heroes Of Olympians: 01 - The Lost Hero 02 - The Son Of Neptune 03 - Mark Of Athena 04 - House Of Hades 05 - Blood Of Olympus Companion Books: 01 - The Demigod Diaries 02 - Percy Jackson's Greek Gods
The Kane Chronicles: 01 - The Red Pyramid 02 - The Throne Of Fire 03 - The Serpent's Shadow
Percy Jackson And Kane Chronicles Crossover: 01 - Son Of Sobek 02 - The Staff of Serapis