The product is a first edition hardcover book titled "SECRETS OF THE GREAT PYRAMID" by Peter Tompkins, published in 1971 by Harper & Row. This vintage book delves into the mysteries of the pyramids, specifically focusing on the secrets of the Great Pyramid. With 416 pages, it provides a comprehensive insight into the history and construction of this ancient wonder in English language. Perfect for history buffs and those interested in ancient civilizations, this book offers a detailed exploration of one of the most iconic structures in the world.