The Devil at Play: The Devil in Miss Drake's Class, Book 3 (Unabridged‪)‬

Now, too late for it to matter, Audrey understands at last. The devil of Fairview has been courting her for days, and watching her for much longer than that. The murderer is her boyfriend - and he's been killing on her behalf.

His name is Jack Maddox, but everyone calls him Mad Jack. He's planning a party, where everyone is invited, especially Audrey's tormentors - especially the Facebook 15.

Audrey will have her revenge, whether she wants it or not.

Because, in Miss Drake's class, the devil will have his due.