Natasha Preston

Hot on the heels of The Twin, the undisputed queen of YA thrillers is back with a scary and suspenseful read about a summer camp filled with dark secrets.

In this twisty psychological thriller from the #1 New York Times bestselling author of THE CELLAR, Ivy finds out that her twin sister, Iris, is trying to push her out of her own life--and might be responsible for their mother's death.