| #2 |  The Hidden Oracle
| 3.91 | 287 reads | |
| #3 |  The Titan's Curse
| 4.17 | 1,191 reads | |
| #4 |  The Last Olympian
| 4.35 | 1,093 reads | |
| #5 |  The Battle of the Labyrinth
| 4.22 | 1,100 reads | |
| #6 |  The Lost Hero
| 4.05 | 750 reads | |
| #7 |  The Son of Neptune: The Graphic Novel
| 4.41 | 24 reads | |
| #8 |  The Mark of Athena
| 4.21 | 594 reads | |
| #9 |  The Red Pyramid
| 3.89 | 394 reads | |
| #10 |  The House of Hades
| 4.34 | 524 reads | |
| #11 |  The Throne of Fire
| 3.96 | 280 reads | |
| #12 |  The Blood Of Olympus
| 4.16 | 477 reads | |
| #13 |  A Mortal Song
| 3.75 | 4 reads | |
| #14 |  Soundless
| 3.07 | 28 reads | |
| #15 |  Of Poseidon
| 3.52 | 30 reads | |
| #16 |  Everblue
| 2 | 3 reads | |
| #17 |  Cruel Beauty
| 3.49 | 83 reads | |
| #18 |  Sea Witch
| 3.53 | 17 reads | |
| #19 |  The Son of Sobek
| 4.04 | 88 reads | |
| #20 |  The Sea of Monsters
| 4 | 1,304 reads | |
| #21 |  The Lightning Thief
| 4.04 | 1,963 reads | |
| #22 |  The Burning Maze
| 4.18 | 140 reads | |
| #23 |  The Dark Prophecy
| 3.96 | 183 reads | |
| #24 |  The Serpent's Shadow
| 4.04 | 237 reads | |
| #25 |  The Sword of Summer
| 3.96 | 295 reads | |
| #26 |  The Hammer of Thor
| 4 | 204 reads | |
| #27 |  The Ship of the Dead
| 4.05 | 151 reads | |
| #28 |  To Kill a Kingdom
| 3.68 | 137 reads | |
| #29 |  9 From the Nine Worlds
| 3.94 | 24 reads | |
| #30 |  Antigoddess
| 4.17 | 6 reads | |
| #31 |  Ungodly
| 4 | 1 read | |
| #32 |  Mortal Gods
| 4.33 | 3 reads | |
| #33 |  The Tyrant's Tomb
| 4.44 | 120 reads | |
| #34 |  The Twisted Tree
| 3.63 | 8 reads | |
| #35 |  La Perla del Dragón
| 3.33 | 33 reads | |
| #36 |  Percy Jackson and the Bronze Dragon
| 3.79 | 190 reads | |
| #37 |  Percy Jackson and the Sword of Hades
| 3.84 | 41 reads | |
| #38 |  Wicked Fox
| 3.39 | 50 reads |
