Steam City Pirates: A Pat O'Malley Steampunk Mystery

Like Alice's rabbit, a strange "mechanical-like man" leads 1869 New York Detective Pat O'Malley down into the world of steam power. A group from the future calling itself the World Scientific Advancement Society for Progress is living secretly beneath Central Park. These pirates are inventors whose only goal is to keep the Earth in the Steam Age in order to save it from a future nuclear holocaust. Five alien assassins from other universes are ordered to kill O'Malley and his group, and each...