A series of sci-fi/apocalyptic books that gives a whole new idea on the so called Holy War in Christianity. Hitting it off with "The apocalypse starts with Adam" this series of stories dares to question the bible at every turn, exposing the hypocrisy in a system where murder is wrong and yet the "perfect" justice bringers commit mass genocide of the damned on a yearly basis. It manages to question how demons have the power to get your soul through contract because demons are just fallen angels, and it portrays lots and lots of grey in a system that's meant to be black and white, with angels as bad guys, demons as unexpected heroes, immortality given as a curse and even shows a god that just up and left.