Coauthors (along with several other writers) of the landmark design guide A Pattern Language, Jacobson and Silverstein join with their architectural partner, Winslow, to further simplify building design by distilling the principles they previously set forth as ten essentials for residential homes. These fundamentals cover such subjects as making the best use of light; keeping all parts of the house—from windows to walls to rooms—in proportion; and including "in-between" places like porches, window seats, alcoves and sunrooms in the design of the home. Some of their concepts are fairly abstract; for example, they suggest imagining the home as not just a building but a "site" that contains both indoor and outdoor rooms, and they counsel readers to "let the overall form of the house grow naturally out of the forms of its various parts, rather than being superimposed from the outside." These theories are complemented by more concrete advice about how to measure out a human-sized room, balance private and common spaces and much more. The authors include diagrams and color photographs of 33 actual homes with detailed explanatory captions. While it is aimed predominately at professional designers, this guide is useful for anyone contemplating a new home or making renovations to an existing one; certainly it will change the way readers think about the architectural spaces around them. (Oct.)