When the lights go out, anarchy reigns supreme. After journalist Austin Merryman's wife died, he and his fourteen-year-old daughter left home to travel the country in an old RV. But the comfort and renewal they sought soon descends into chaos.After a message from an old college buddy leads Austin to a bridge in the middle of nowhere, he finds his friend--now an NSA agent--waiting to give him a USB drive. Before the contents can be explained, machine...