Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | The Lightning Thief | 2005 | Percy Jackson and the Olympians | Buy |
| 2 | The Sea of Monsters | 2006 | Percy Jackson and the Olympians | Buy |
| 3 | The Titan’s Curse | 2007 | Percy Jackson and the Olympians | Buy |
| 4 | The Battle of the Labyrinth | 2008 | Percy Jackson and the Olympians | Buy |
| 5 | The Last Olympian | 2009 | Percy Jackson and the Olympians | Buy |
| 6 | The Chalice of the Gods | 2023 | Percy Jackson and the Olympians | Buy |
| 7 | Wrath of the Triple Goddess | 2024 | Percy Jackson and the Olympians | Buy |
The main Percy Jackson and the Olympians series follows Percy from his discovery that he’s a demigod through a prophecy-driven war with the Titan Kronos. The original five books were published between 2005 and 2009 and form a complete story arc.
Rick Riordan returned to Percy’s story in 2023-2024 with two additional novels set during Percy’s senior year of high school, filling in the gap between the original series and the Heroes of Olympus books.