A NASA Space Shuttle plummets to Earth. A team of eight rescue workers plunges into a treacherous Texan wilderness to recover the wreckage, and become entwined in a cosmic conspiracy. An uncouth disembodied head enslaves an elderly rancher and uses his cellar as the war room of its campaign against God, a noir-style slickster with a buxom blonde wife and a taste for margaritas, who rockets down from the suburbs of Heaven on a comet to do battle with metaphysical evils. Shooting Angels races from the jungles of Texas, to the dark corners of undiscovered space, to the innermost reaches of the human mind, to the smoggy streets of Central Heaven, where people are free to give in to their most detestable urges. The novel asks its characters to confront their ordering theories of the universe, and raises questions of how we are to envision divinity in a technological age.