The product is a paperback book titled "How to Use the I Ching: A Guide to Working with the Oracle of Change" by Stephen L. Karcher. Published by HarperCollins in 1997, the book offers insights into popular philosophy and mental health. With a height of 234mm and 192 pages, this English language guide provides practical guidance on working with the I Ching for those seeking wisdom and guidance in their lives. Stephen Karcher's expertise in the subject matter makes this book a valuable resource for anyone interested in exploring the ancient art of divination.