From the author of I Know What You Did Last Summer, delve into this thrilling doppelganger mystery that will keep you looking over your shoulder long after the last page.
Laurie Stratton finally has everything a sixteen-year-old could ever want. But just as her perfect summer comes to a close, things start to unravel when her boyfriend insists he saw her out with another guy—when Laurie was really home sick! More mysterious sightings convince Laurie someone very real is out there, watching her. . . .
The truth reveals a long-lost sister who has spent the years growing bitter and dangerous. She has learned how to haunt Laurie, but the visits soon become perilous. She wants something from Laurie—her life!