New York: Hyperion, (2015). Hardcover first edition - The sixth book in The Enemy series. "The sickness struck everyone over fourteen. First it twisted their minds. Next it ravaged their bodies. Now they roam the streets - crazed and hungry. The others had promised that the countryside would be safer than the city. They were wrong. Now Ella's all-alone except for her silent rescuer, Scarface - and she's not even sure if he's a kid or a grown-up." Double page map. 454 pp. All edges tinted. ISBN: 978-1484747155.