10 books in series
Gallagher Girls
Gallagher Girls is a 10-book series with 10 primary works first released in 2006 with contributions by Ally Carter.
| #0.5 |  The Spies That Bind
| 3.33 | 4 reads | ||
| #1 |  I'd Tell You I Love You, But Then I'd Have to Kill You
| 3.72 | 104 reads | ||
| #2 |  Cross My Heart and Hope to Spy
| 4.08 | 63 reads | ||
| #3 |  Don't Judge a Girl by Her Cover
| 4.04 | 55 reads | ||
| #4 |  Only the Good Spy Young
| 4.05 | 44 reads | ||
| #4.5 |  Classified Material
| 3 | 2 reads | ||
| #5 |  Out of Sight, Out of Time
| 4.05 | 26 reads | ||
| #5.5 |  Double Crossed: A Spies and Thieves Story
| 3.88 | 8 reads | ||
| #6 |  United We Spy
| 4 | 15 reads | ||
| #6.5 |  A Gallagher Wedding A Gallagher Wedding
| 4 | 2 reads |