Addressing the topic of hunger and food security in Western Africa, the contributing authors to this volume are anthropologists who seek to understand the sociocultural factors involved in the environmental and economic aspects of food production. With an emphasis on technology and the changing patterns of resource use, case studies from regions of Mauritania, Senegal and Sierra Leone reveal how local farmers are responding to change and to the problems of food security. The book also offers a comparative approach to discussions of diverse agricultural systems, both within and across cultural areas, to present wide-ranging implications for planning and policy.