Fired from his job of twenty-two years, Mack is contemplating his bleak prospects when things take a turn from bad to worse. While desperately trying to survive, he unwittingly helps Amber, a fourteen year old girl with a dark, troubled past. Brought together by overwhelming circumstances, Mack tries his best to protect her as they travel through lawless lands with roaming undead. But what they are forced to endure may be more than either of them can handle. Contains all three books in the series: Nano Z Nano Z: Salvation Nano Z: Oblivion