Sometimes good girls do very bad things...

Academic overachiever Abbie Cooper has one simple goal: get into the Ivy League. But at St. Matthew's Academy, nothing is ever simple. The pressure is overwhelming, the secrets are dirty, and the games are wicked. Abbie has a dirty secret—one that could destroy her chances of making it to Princeton, and the lives of those closest to her.

One day a package arrives from an anonymous source known only as The Avenger. The package contains a photo depicting the explosive secret Abbie has kept hidden from everyone—the shocking blunder she can never erase. For a price, The Avenger assures her that her secret will remain safe. There's only one problem: The Avenger may not exist at all. So who's out to ruin Abbie and why? To uncover the horrifying truth, she must play the game all the way to its stunning conclusion.