| #2 |  The Hidden Oracle
| 3.94 | 242 reads | |
| #3 |  The Titan's Curse
| 4.17 | 998 reads | |
| #4 |  The Last Olympian
| 4.35 | 904 reads | |
| #5 |  The Battle of the Labyrinth
| 4.21 | 136 reads | |
| #6 |  The Lost Hero
| 4.01 | 624 reads | |
| #7 |  The Son of Neptune: The Graphic Novel
| 4.33 | 21 reads | |
| #8 |  The Mark of Athena
| 4.19 | 501 reads | |
| #9 |  The Red Pyramid
| 3.9 | 319 reads | |
| #10 |  The House of Hades
| 4.34 | 437 reads | |
| #11 |  The Throne of Fire
| 3.93 | 226 reads | |
| #12 |  The Blood Of Olympus
| 4.12 | 395 reads | |
| #13 |  A Mortal Song
| 3.75 | 4 reads | |
| #14 |  Soundless
| 3.04 | 28 reads | |
| #15 |  Of Poseidon
| 3.52 | 30 reads | |
| #16 |  Everblue
| 2 | 3 reads | |
| #17 |  Cruel Beauty
| 3.34 | 69 reads | |
| #18 |  Sea Witch
| 3.55 | 13 reads | |
| #19 |  The Son of Sobek
| 3.78 | 20 reads | |
| #20 |  The Sea of Monsters
| 3.97 | 1,094 reads | |
| #21 |  The Lightning Thief
| 4.04 | 1,654 reads | |
| #22 |  The Burning Maze
| 4.24 | 123 reads | |
| #23 |  The Dark Prophecy
| 4.03 | 154 reads | |
| #24 |  The Serpent's Shadow
| 4.01 | 192 reads | |
| #25 |  The Sword of Summer
| 3.99 | 240 reads | |
| #26 |  The Hammer of Thor
| 4.08 | 157 reads | |
| #27 |  The Ship of the Dead
| 4.11 | 115 reads | |
| #28 |  To Kill a Kingdom
| 3.64 | 114 reads | |
| #29 |  9 From the Nine Worlds
| 3.91 | 16 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 | 111 reads | |
| #34 |  The Twisted Tree The Twisted Tree
| 3.67 | 6 reads | |
| #35 |  Dragon Pearl
| 3.29 | 23 reads | |
| #36 |  Percy Jackson and the Bronze Dragon
| 3.74 | 157 reads | |
| #37 |  Percy Jackson and the Sword of Hades
| 3.79 | 34 reads | |
| #38 |  Wicked Fox
| 3.42 | 45 reads |
