NATIONAL BESTSELLER A young woman pretends to be someone she isn't in this "spellbinding" (Vogue), "smoldering" (The Washington Post) novel by the New York Times bestselling author of The Girls. "Under Cline's command, every sentence as sharp as a scalpel, a woman toeing the line between welcome and unwelcome guest becomes a fully destabilizing force."-The New York Times A BELLETRIST BOOK CLUB PICK VULTURE'S INAUGURAL "BEACH BOOK READS" BOOK CLUB PICK LONGLISTED FOR THE PEN/FAULKNER AWARD A BEST BOOK OF THE YEAR: The New Yorker, Time, NPR, The Washington Post, Financial Times, Harper's Bazaar, Elle, Vogue, Glamour, Newsweek, Good Housekeeping, Slate, Time Out, Chicago Public Library, Electric Lit, Bookreporter "Alex drained her wineglass, then her water glass. The ocean looked calm, a black darker than the sky. A ripple of anxiety made her palms go damp. It seemed suddenly very tenuous to believe that anything would stay hidden, that she could successfully pass from one world to a