One Man's War — Thomas J. Wolfenden

Evil has risen from the ashes of the dead and it's up to sergeant major Tim Flannery to preserve what little sanity is left in a world gone mad.

Seven years ago, a star died in a distant part of the galaxy, sending its deadly gamma rays towards Earth. When the rays reached our planet, they killed virtually all of the human population overnight, leaving only a handful of survivors. Sergeant major Tim Flannery was left to fend for himself in a dead and decaying world.

He thought he'd fought his last battle for humanity. But now a new evil has risen from the ashes of a dead United States and Flannery must again take up arms to preserve what little sanity is left in a world gone mad.