United We Spy (Gallagher Girls, #6)
by Ally Carter
United We Spy by Ally Carter holds a highly rated rating of 4.44 out of 5, based on 22.9K reader ratings. First published in 2013. The book spans 296 pages.
About United We Spy
Cammie Morgan has lost her father and her memory, but in the heart-pounding conclusion to the best-selling Gallagher Girls series, she finds her greatest mission yet. Cammie and her friends finally know why the terrorist organization called the Circle of Cavan has been hunting her. Now the spy girls and Zach must track down the Circle’s elite members to stop them before they implement a master plan that will change Cammie—and her country—forever.
| Detail | Value |
|---|---|
| Author | Ally Carter |
| Published | 2013 |
| Pages | 296 |
| Genres | Young Adult, Mystery & Thriller, Romance, Fiction, Fiction |
| Average Rating | 4.44 / 5.00 |
| Total Ratings | 22,902 |
Reader Ratings & Analysis
Rating Overview
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Frequently Asked Questions
What genre is United We Spy?
United We Spy is categorized as Young Adult, Mystery & Thriller, Romance, Fiction. Its primary genre classification is Mystery & Thriller.
Is United We Spy worth reading?
Based on 22.9K reader ratings, United We Spy has an average score of 4.44 out of 5.00, which is considered "Highly Rated."
How many pages is United We Spy?
United We Spy has 296 pages.
Who wrote United We Spy?
United We Spy was written by Ally Carter. It was first published in 2013.
What is the ISBN for United We Spy?
The ISBN-13 for United We Spy is 9781423166000.0.
Data sourced from community book ratings and reviews. Last updated: April 15, 2026
