From the author of "The Works: Anatomy of a City" comes a gorgeous graphic tour through the inner workings of skyscrapers. More than a technical survey, Ascher's work is a triumphant ode to the most monumental aspect of modern civilization. Saturated with vivid illustrations and unforgettable anecdotes, here is the ultimate guide to the way things work in the skyscraper. 208 pp. 40,000 print.