The fight to survive continues across the United states in book three of the bestselling Lone Survivor saga...A month and a half on the Appalachian trail and Beth 'Bluebird' Sullivan and Landon Gray thought they'd seen the worst of society. With a mysterious stranger in their midst, trouble at every turn, and miles to go, the unknown will be even more terrifying.Back in Castine, Maine, survival is getting harder every day as martial law is imposed...