Salt Dreams: Land and Water in Low-Down California

Historian and author deBuys (Enchantment and Exploitation; River of Traps) offers an absorbing record of the ideas and people that tamed the Colorado River and transformed southeastern California from a desert into one of the continent's great agricultural regions. Expertly interweaving extensive historical research, interviews and personal observation, deBuys creates a biography of sorts of California's Imperial Valley, one that begins with the valley's first inhabitants, the Yuman-speaking natives, and extends to the present. Recognizing that an ""infinity of human lives and relations"" make up ""the main cargo of history,"" deBuys wisely opts to make people the focus of his narrative, introducing readers to a gallery of rogues, dreamers and unsung heroes. Well-chosen quotations and document excerpts bring to life figures such as Penn Phillips, ""Mr. Big"" of California in the '50s, who deBuys contends made millions by selling worthless land along the polluted Salton Sink; William Smythe, who, half a century earlier, brought evangelical zeal to the cause of ""reclaiming"" the Colorado Desert for agriculture; and Godfrey Sykes, a 19th-century drifter, ""delta rat"" and ""sympathetic witness to [the region's] troubles and transformation."" DeBuys describes the devastating flood of 1905-06, which was caused partially by inept tinkering with the Colorado River and which led to the creation of the Salton Sea, the deepest point on the continent. Years of agricultural runoff and pollution have left the sea highly contaminated, and deBuys devotes the last section of his book to a concise examination of its ecology and current condition, and to possible solutions for saving it. Through his study of the Imperial Valley, deBuys offers a notable exploration of how the American dream has played out in one representative locale. 3 maps, 30 halftones; 100 duotone photos by Joan Myers not seen by PW. (Sept.)