United We Spy (Gallagher Girls, Book 6)

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.

Get ready for the Gallagher Girls' most astounding adventure yet as Ally Carter's New York Times best-selling series comes to breathtaking conclusion that will have readers racing to the last page.

• Out of Sight, Out of Time (Gallagher Girls)
• I'd Tell You I Love You, But Then I'd Have to Kill You
• Don't Judge a Girl by Her Cover (Gallagher Girls)
• Only the Good Spy Young (Gallagher Girls)
• Cross My Heart and Hope to Spy (Gallagher Girls)
• Out of Sight, Out of Time (10th Anniversary Edition) (Gallagher Girls, Book 5)
• Only the Good Spy Young (10th Anniversary Edition) (Gallagher Girls, Book 4)
• All Fall Down (Embassy Row, Book 1)
• Only the Good Spy Young (Gallagher Girls) by Carter, Ally (2010) Hardcover
• Don't Judge a Girl by Her Cover (10th Anniversary Edition) (Gallagher Girls)