"What Is This Arrowhead?" is a handy sized guide to help you determine the specific types of arrowheads which you and your family may find in the Pacific Northwest region, by showing a fine quality ancient arrowhead which shows the visible identifying characteristics of the type. Includes more than 57 regional arrowhead types and styles. Besides the soft cover book, "What Is This Arrowhead?" is also available on CD and as an e-Book download from www.BlackRockPublishing.com