This John Winchester EMP survival book was written well for first time survival genre reader and the narration by Travis Baldree made for a enjoyable listening experience. However, there were several areas that were left wide open, such as, was North Korea the proven enemy? Why our anti-missile defense hadn’t stopped it? Vague references to federal agencies like FEMA involvement. Simplification of the EMP effects such as not accounting for pre-computer cars with alternators being disabled. Also, the ending was unsatisfying by stopping abruptly right after the family came together with no sense on how they would get out of the dangerous city and back to a presumed safe place for survival.