Straw bale building is a radically different approach to construction, and this book explains, in straightforward and commonsense terms, the principles of the technique, which was pioneered in the United States more than a hundred years ago and is now entering the mainstream. It is used by firms who see its value in terms of cost-effectiveness, ease of installation, and energy efficiency. Straw has great load-bearing qualities and provides superior insulation at an affordable price.