Guy, his son, his son’s girlfriend, and their dog, cross the country from Colorado to Maryland after nuclear armageddon. They run into maybe 50 bad guys, who they kill, and 50 good guys they don’t kill. Everyone else is apparently dead or dying. They somehow run into the girlfriend’s mom in a FEMA/Not FEMA camp in Indiana (with no communication whatsoever just serendipity?) (they kill the Not FEMA bad guys and off they go. His x-father-in-law and his kids are apparently some of the 50 good guys still alive. He believes that his x-wife who is on a cruise in the gulf is somehow dead because….. the nukes somehow hit Mexico too?
All in all a really badly written stupid story. Really the author should just write gun catalogs and save us from his drivel.