| #2 |  The Last Olympian
| 681 reads |
| #3 |  The Lightning Thief
| 1,255 reads |
| #4 |  Percy Jackson and the Sea of Monsters
| 21 reads |
| #5 |  The Titan's Curse
| 766 reads |
| #6 |  The Battle of the Labyrinth
| 488 reads |
| #7 |  The Lost Hero
| 444 reads |
| #8 |  The Mark of Athena
| 9 reads |
| #9 |  The Son of Neptune
| 385 reads |
| #10 |  The House of Hades
| 7 reads |
| #11 |  The Blood of Olympus
| 10 reads |