The first edition of this book was published in 1974 as a chronological vademecum for the architect's built structures. As such, the publication is not a standard catalogue raisonné, but a "classic field guide". The new edition contains a list of the extant work by zip code, and includes 37 newly identified sites. There are also additional photographs, updated and expanded entries, and an essay on the architect's style. The fourth edition is available in print and as an e-book.