A Publishers Weekly Top Ten Book of 2013 Award-winning investigative reporter Robert Kolker delivers a humanizing account of the true-life search for a serial killer still at large on Long Island, and presents the first detailed look at the shadow world of online escorts, where making a living is easier than ever and the dangers remain all too real. A triumph of reporting, a riveting narrative, and "a lashing critique of how society and the police let five young women down" (Dwight Garner, New York Times), Lost Girls is a portrait of unsolved murders in an idyllic part of America, of the underside of the Internet, and of the secrets we keep without admitting to ourselves that we keep them.