In Jonathan Lethem's wryly funny novel, we meet a young man named Chaos, who's living in a movie theater in post-apocalyptic wyoming, drinking alcohol, and eating food out of cans. It's an unusual and at times unbearable...In Jonathan Lethem's wryly funny novel, we meet a young man named Chaos, who's living in a movie theater in post-apocalyptic wyoming, drinking alcohol, and eating food out of cans. It's an unusual and at times unbearable existence, but Chaos soon discovers that his post-nuclear reality May have no connection to the truth.