| #2 |  The Ruins of Gorlan
| 3.97 | 236 reads | |
| #3 |  The Battle of the Labyrinth
| 4.2 | 1,336 reads | |
| #4 |  Harry Potter and the Prisoner of Azkaban
| 4.43 | 4,870 reads | |
| #5 |  The Titan's Curse
| 4.16 | 1,418 reads | |
| #6 |  The Lightning Thief
| 4.05 | 2,352 reads | |
| #7 |  The Last Olympian
| 4.32 | 1,306 reads | |
| #8 |  Harry Potter and the Sorcerer's Stone
| 4.29 | 6,288 reads | |
| #9 |  Harry Potter and the Chamber of Secrets
| 4.18 | 4,924 reads | |
| #10 |  The Icebound Land
| 3.88 | 163 reads | |
| #11 |  The Son of Neptune
| 4.19 | 755 reads | |
| #14 |  The Siege of Macindaw
| 4.02 | 128 reads | |
| #15 |  The Mark of Athena
| 4.19 | 710 reads | |
| #16 |  The Blood Of Olympus
| 4.18 | 575 reads | |
| #17 |  The Sea of Monsters
| 3.98 | 1,564 reads |