Percy Jackson and the Olympians Books
A selection of books
| Riordan | Battle of the Labyrinth (The) | Percy Jackson and the Olympians | 4 |
| Riordan | Last Olympian (The) | Percy Jackson and the Olympians | 5 |
| Riordan | Lightning Thief (The) | Percy Jackson and the Olympians | 1 |
| Riordan | Sea of Monsters (The) | Percy Jackson and the Olympians | 2 |
| Riordan | Titan's Curse (The) | Percy Jackson and the Olympians | 3 |