James F. O'Gorman's A B C of Architecture is a concise, illuminating introduction to the complex subject of architecture. O'Gorman himself calls this slim volume a "modest grammar" on the subject, but it's much more than that. In elegant prose O'Gorman teaches architectural theory as he teaches history. If you've ever wondered about arches, domes, or the importance of concrete, A B C Architecture will likely have the answers you're looking for. For those unfamiliar with architecture, O'Gorman includes a glossary of terms and suggestions for dictionaries.