One face. Two lives. A thousand lies. Y/N is a foster kid with nothing to her name until she meets Sutton Mercer—a girl who looks exactly like her but lives a life of private jets and designer labels. Sutton offers a simple deal: swap lives for forty-eight hours so she can track down their birth mother in LA. But when the clock runs out, Sutton doesn't come back. Now, Y/N is trapped in a world of country club scandals and dangerous secrets. To survive, she must play the "Lying Game"