The book on SIDS by Dr. Sears is called: SIDS: A Parents' Guide to Understanding and Preventing Sudden Infant Death Syndrome. 1995 New York: Little, Brown, and Co. ISBN 0-316-77912-1. By William Sears. Katherine A. Dettwyler, Ph.D. Associate Professor of Anthropology Texas A&M University e-mail to [log in to unmask]