Apocalypse (King of Eden, Book 1)

In the near future, former Mormon missionary and ex-con Peter Novak is approached out of the blue by his uncle Jethro Black, who comes bearing news: the Apocalypse is here. And when a demon takes away everything Peter holds dear, he joins his uncle and his underground militia to hunt down the monster that ruined his life. But as the search continues, one mystery after another comes to light, and soon Peter finds himself caught in the middle of a war that has been raging since before the world was. Hell is on the rise, nowhere is safe, and the Devil has begun to bring to fruition an ancient plot to siege the earth, bring down heaven and dethrone God himself.