| #2 |  Outbreak
| 3.4 |
| #3 |  Turtles All the Way Down
| 3.88 |
| #4 |  Harry Potter and the Sorcerer's Stone
| 4.29 |
| #5 |  Harry Potter and the Chamber of Secrets
| 4.17 |
| #6 |  Harry Potter and the Prisoner of Azkaban
| 4.44 |
| #7 |  Harry Potter and the Goblet of Fire
| 4.38 |
| #8 |  Harry Potter and the Order of the Phoenix
| 4.29 |
| #9 |  Harry Potter and the Half-Blood Prince
| 4.4 |
| #10 |  Harry Potter and the Deathly Hallows
| 4.42 |
| #11 |  The Lightning Thief
| 4.01 |
| #12 |  The Sea of Monsters
| 3.95 |
| #13 |  The Titan's Curse
| 4.15 |
| #14 |  The Battle of the Labyrinth
| 4.16 |
| #15 |  The Last Olympian
| 4.31 |
| #16 |  The Lost Hero
| 4 |
| #17 |  The Son of Neptune
| 4.19 |
| #18 |  The Mark of Athena
| 4.18 |
| #19 |  The House of Hades
| 4.32 |
| #20 |  The Blood of Olympus
| 4.06 |
| #21 |  The Red Pyramid
| 3.89 |
| #22 |  The Throne of Fire
| 3.95 |
| #23 |  The Serpent's Shadow
| 4 |
| #24 |  Angels & Demons
| 3.59 |
| #25 |  The Da Vinci Code
| 3.54 |
| #26 |  Inferno
| 3.59 |
| #27 |  The Fault in Our Stars
| 3.9 |
