- Percy Jackson and the Olympians: The Lightning Thief
- Percy Jackson and the Olympians: The Sea of Monsters
- Percy Jackson and the Olympians: The Titan's Curse
- Percy Jackson and the Olympians: The Battle of the Labyrinth
- Percy Jackson and the Olympians: The Last Olympian
The Heroes of Olympus series, a sequel to the Percy Jackson and the Olympians series, also consists of five novels:
- The Lost Hero
- The Son of Neptune
- The Mark of Athena
- The House of Hades
- The Blood of Olympus
In addition, there are two companion books to the Percy Jackson and the Olympians series:
- The Demigod Files
- The Demigod Diaries
Additionally, there are two short story collections:
- Camp Half-Blood Confidential
- Percy Jackson's Greek Heroes
Finally, there are two companion books set after the events of The Blood of Olympus:
- The Sun and the Star
- The Demigod Diaries: Supplementary Material