The Countdown Club

Rayna Butler is an art geek, but even her Kool-Aid dyed hair and her edgy paintings don't make her stand out much from the crowd. So when she arrives at school one Monday morning and finds a note in her backpack that reads "Six Days to Die," she's sure that it's just a prank.

Jack Harkness is one of the toughest guys in school, a loner hiding his painful home life. When he receives one of the threatening notes he doesn't take it for anything he can't handle.

But others have received threateni...