With her best friends pulling away from her, her newly-separated parents deciding she should spend the summer at her father's new home, and a babysitting job she does not want, Marley's life is already as precarious as an overfull water balloon when a cute boy enters the picture.

Raised to be her twin sister Rafia's body double and bodyguard, but now with new face and body Frey and her lover Col are determined to return to Shreve to rescue Boss X, a friend and ally in the rebellion of the free cities against people like Frey's father, ruthless ruler of Shreve; but Frey is troubled by things even beyond the dangers of her mission--confusion over her own identity, guilt over having killed her brother (even if he was trying to...