Gallagher Girls Series

Yet another series by Ally Carter, this one is about an exclusive girls' school: The Gallagher Academy for Exceptional Young Women. At this prestigious education facility, the girls learn the basic necessecities for their future careers: languages, history, hand-to-hand combat, all things they'll need to know when they graduate as spies.
Follow Cammie, Bex, Liz and Macey as they complete their training, despite the distractions from boys:
I'd Tell You I Love You, But Then I'd Have To Kill You (1)
Cross My Heart And Hope To Spy (2)
Don't Judge a Girl by Her Cover (3)
Only the Good Spy Young (4)
Out of Sight, Out of Time (5)
Double Crossed (5.5)
Gallagher Girls Website: http://gallaghergirls.com/index.php

Enjoy,
Astarte