The "Neolithic Revolution" in Southwestern Asia involved major transformations of economy and society that began during the Natufian period in the southern Levant and continued through Pre-Pottery Neolithic A (PPNA) and into Pre-Pottery Neolithic B (PPNB). The authors describe that process at Netiv Hagdud, with additional material from the Natufian site of Salibiya IX. Includes reports on the archaeology, lithics, bone tools, lithic use-wear, marine shells, burials, and plant remains.