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.

For the first time, Anton Wagner’s groundbreaking 1935 book that launched the study of Los Angeles as an urban metropolis is available in English. No book on the emergence of Los Angeles, today a metropolis of more than four million people, has been more influential or elusive than this volume by Anton Wagner. Originally published in German in 1935 as Los Angeles: Werden, Leben und Gestalt der Zweimillionenstadt in Südkalifornien, it is one of the earliest geographical investigations of a city understood as a series of layered landscapes. Wagner demonstrated that despite its geographical disadvantages, Los Angeles grew rapidly into a dominant urban region, bolstered by agriculture, real estate development, transportation infrastructure, tourism, the oil and automobile industries, and the film business. Although widely reviewed upon its initial publication, his book was largely forgotten until reintroduced by architectural historian Reyner Banham in his 1971 classic Los Angeles: The Architecture of Four Ecologies. This definitive translation is annotated by Edward Dimendberg and preceded by his substantial introduction, which traces Wagner's biography and intellectual formation in 1930s Germany and contextualizes his work among that of other geographers. It is an essential work for students, scholars, and curious readers interested in urban geography and the rise of Los Angeles as a global metropolis.

Winner of the J. B. Jackson Prize from the Association of American Geographers Three centuries ago, the Los Angeles River meandered through marshes and forests of willow and sycamore. Trout spawned in its waters and grizzly bears roamed its shores. The bountiful environment the river helped create supported one of the largest concentrations of Indians in North America. Today, the river is made almost entirely of concrete. Chain-link fence and barbed wire line its course. Shopping carts and trash litter its channel. Little water flows in the river most of the year, and nearly all that does is treated sewage and oily street runoff. On much of its course, the river looks more like a deserted freeway than a river. The river's contemporary image belies its former character and its importance to the development of Southern California. Los Angeles would not exist were it not for the river, and the river was crucial to its growth. Recognizing its past and future potential, a potent movement has developed to revitalize its course. The Los Angeles River offers the first comprehensive account of a river that helped give birth to one of the world's great cities, significantly shaped its history, and promises to play a key role in its future.