It provides accurate scale plans of every floor, together with elevations, sections, and site plans where appropriate, for each house. All have been specially drawn for the purpose and are based on the most up-to-date information and sources. Amplified with full-color views of the houses, a concise text explains the significant architectural features of each building and the influences it shows or generated. Cross-references to other buildings in the book highlight the various connections between these key houses. The introduction discusses the idea of an architectural canon of houses and gives an overview of the development of the house in the twentieth century.