A killer who strikes out of nowhere. No apparent motive. No consistent method. Victims are tortured, strangled, burned, dismembered - each grisly killing carried out with savage precision, as if following the rules of a hellish game.

Gone Girl meets Fatal Attraction in Caroline Kepnes' You, a chilling account of the twisted psychology behind unrelenting passion.

A deeply psychological thriller from Greer Hendricks and Sarah Pekkanen, the bestselling authors of The Wife Between Us and An Anonymous Girl.

The extraordinary new novel from the grande dame of suspense, Mary Higgins Clark, and Alafair Burke.