God and the Devil follow Herbert all the way to Del Rio, because his own individual moral compass gives him an unpredictability that the deities can't resist in their endless, mostly pointless, wagering. And no matter how much they interfere with his life, his steadfast refusal to believe in them makes him far more dangerous than either could ever imagine. It ends with a gun battle that's right out of Twilight of the Gods. Texas Style!
Friend of the Devil, available on Kindle