When a winter storm traps eight teens in a remote ski cabin, they find themselves stranded with a killer--who may be one of their own. From the acclaimed author of The Ivies and Pretty Dead Queens comes a YA thriller that will make your blood run cold. The trip of a lifetime might be the death of them all. The students of LA's elite Warner Prep can't wait for their Senior Excursion--five days of Instagrammable...