Teens control the fate of America in the fourth and final book in the New York Times bestselling Unwind dystology by Neal Shusterman. Proactive Citizenry, the company that created Cam from the parts of unwound teens, has a plan: to mass produce rewound teens like Cam for military purposes. And below the surface of that horror lies another shocking level of intrigue: Proactive Citizenry has been suppressing technology that could make unwinding completely...