"The ancient method of cob building uses a simple mixture of clay sub-soil, aggregate, straw and water to create solid structural walls built without shuttering or forms, onto a stone plinth. It is now undergoing a renaissance as an 'eco-friendly' building material because of its amazing 'green' credentials. 'Building with Cob' shows how to apply this ancient technique in a wide variety of contemporary situations, covering everything from design and siting, mixing, building walls, fireplaces, ovens and floors, lime and other natural finishes, and gaining planning permission and building regulation approval. It also explains in detail how to sensitively restore an old cob structure. This book is a step-by-step guide, lavishly illustrated with over 300 colour photos and 85 diagrams."--Amazon.

An fascinating history of flood control efforts in Los Angeles from the 1870s to the present, showing how engineering has continually failed to contain nature. This book teaches us to think of cities as ecosystems.

A Cross of Thorns reexamines a chapter of California history that has been largely forgotten -- the enslavement of California's Indian population by Spanish missionaries from 1769 to 1821. California's Spanish missions are one of the state's major tourist attractions, where visitors are told that peaceful cultural exchange occurred between Franciscan friars and California Indians.

Simplified and reorganized, while avoiding much of the technical detail of Longman grammar of spoken and written English (LGSWE).