Raw Justice — John Grit

Book 4 in the Apocalypse Law series continues the saga of ex-Army Ranger Nate Williams and his son Brian as they struggle to survive in a post-apocalyptic world. A plague of mysterious origin has swept around the globe, killing most of the human population. Nate and his son have survived over a year in this lawless world, while becoming entangled in the troubles of others, putting their lives in danger to help bring peace to their county. The Army finally moves in and establishes control, yielding a heavy hand, but lives are saved with their food and medical services. Along with the Army, Deni and other old friends return, and new enemies appear, threatening a tenuous peace and the beginnings of law and justice.