Showing The Death and Life of Tobias Stone by Michael Lighten

Tobias killed many after the planet rocked with upheavals as in tornadoes, hurricanes, and earthquakes. To establish power in his region of what remained of New Jersey he and what was once called the gang of 6 terrorized the eastern seaboard for years until the gang separated and vowed to come together in the future for the sake of power...until Tobias died...
When he returned from the dead a changed man the gang of 6 thought he was playing a game, but in the end they found not only had he changed, but the world around them had changed...to their destruction.