Book excerpt: Mesa Verde, Chaco Canyon, Canyon de Chelly, and Paquimé are well known to tourists and scholars alike as emblems of the American Southwest. This region has been the scene of intense archaeological investigations for more than a hundred years, with more research done here than in any other part of the United States. With contributions from well-known archaeologists, "Southwest Archaeology in the Twentieth Century" reviews the histories of major archaeological topics of the region during the twentieth century, giving particular attention to the vast changes in southwestern archaeology during the later decades of the century. Included are the huge influence of field schools, the rise of cultural resource management (CRM), the uses and abuses of ethnographic analogy, the intellectual contexts of archaeology in Mexico, and current debates on agriculture, sedentism, and political complexity. This book provides an authoritative retrospective of intellectual trends as well as a synthesis of current themes in the arena of the American Southwest. -- From publisher's description.