This volume investigates the cultural, historical, and social development of the indigenous peoples inhabiting the American Southwest. The work is compiled by the Smithsonian Institution, utilizing contributions from leading anthropologists and historians to provide a comprehensive reference framework. It synthesizes archaeological data, linguistic analysis, and ethnographic records to document the complex societal structures of these populations.

Experts recognize this volume as a foundational reference text for academic research into North American indigenous cultures. Readers frequently note the high density of scholarly information and the rigorous methodology applied throughout the chapters.