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The Archaeology of Regional Interaction: Religion, Warfare and Exchange across the American Southwest and Beyond. Michelle Hegmon, editor. 2000. The University Press of Colorado, Boulder, xvi + 467 pp. $65.00(cloth), ISBN 0-87081-522-9.

The Archaeology of Regional Interaction is an ambitious volume investigating the range of social processes that likely influenced the archaeological record of the American Southwest. This collection of papers makes explicit many of the assumptions, ethnographic observations, and archaeological data underlying hypotheses about prehistoric exchange, scales of social interaction, political complexity, warfare, migration, and religious systems. Each reviews current arguments associated with a particular geographic area and social phenomenon and discusses the evidentiary basis for controversy or abeyance. Most also chronicle past research and provide key historical references.