Cammie Morgan has a cover for every occasion. Being a spy-in-training, aliases, phony passports and fake IDs are a means of survival. But what happens when the ghosts of her past see through her flawless fa ade? This semester, Cammie continues to flirt with danger at Gallagher Academy. When a national political convention turns into a trap, Cammie is forced to lose her cover to save her best friend, Macey - a major political target - from being kidnapped. But are the kidnappers political extremists or something more sinister? And why has Zach, Cammie's mysterious (and totally hot) crush, suddenly returned? With the help of a glamorous ex-Gallagher Girl, Cammie and her friends are determined to hunt down the group that threatens to tear their secret sisterhood apart. This time it's personal.

Special 10th anniversary edition, including an exclusive new epilogue.