 The Battle of the Labyrinth
| 4.2 | 1,291 reads | |
 The Last Olympian
| 4.32 | 1,263 reads | |
 The Lightning Thief
| 4.05 | 2,275 reads | |
 The Lost Hero
| 4.04 | 875 reads | |
 The Mark of Athena
| 4.19 | 688 reads | |
 The Sea of Monsters
| 3.98 | 1,515 reads | |
 The Son of Neptune
| 4.2 | 734 reads | |
 The Titan's Curse
| 4.15 | 1,373 reads |