The Stone Age is the common denominator of mankind, and through experimental archeology-the relearning and replication of ancient skills-we take a step of discovery and understanding into this rich past. In this collection, drawn from the pages of the Bulletin of Primitive Technology, learn to create tools to fabricate more complex technologies; master the arts of the bow and arrow; build a shelter or fashion clothing from fibers or buckskin.

Primitive Technology II: Ancestral Skills provides the guide to rediscovery of the skills and crafts that bind us all into this great human family.

David Wescott is author of Camping in the Old Style and editor of Primitive Technology: A Book of Earth Skills. Formerly education director for the Boulder Outdoor School, he has been a leading figure in wilderness education for more than thirty years. He lives with his wife in Rexburg, Idaho.

Fresh concepts in the study of seed dispersal are spurring a host of exciting new questions, new answers to old questions, new methods and approaches, and a reinvigoration of the field.Seed Dispersal: Theory and its Application in a Changing World presents both recent advances and reviews of current knowledge demonstrating the vigour and vibrancy of the field. It provides new perspectives and directions at a time when efforts to meet growing environmental challenges threatening natural systems are of utmost importance.