Some of the best recognized and most respected people in archaeology today contributed to this volume. Archaeologists, geomorphologists, oceanographers, and other renown sites specialists from both Continents shared their data here. The authors include J.M. Adovasio, Astolfo Gomes de Mello Araujo, Jay Alder, Jorie Clark, C. Andrew Hemmings, Michael F. Johnson, Darrin L. Lowery, Jerry X. Mitrovica, David R. Pedler, David G. Rice, Alison T. Stenger, Rafael Suarez, Daniel P. Wagner, and John S. Wah. Dennis J. Stanford provided the opportunity to inspect the pre-Clovis specimens in the laboratory,...