The product is a hardcover book titled "Christie's Review of the Season 1977" by John Herbert, published by Littlehampton Book Services Ltd. Written in English, this book focuses on the art and craftsmanship of the 1977 season. As a collector's item, this publication provides a detailed analysis and evaluation of the art scene during that period, making it a valuable resource for art enthusiasts and collectors looking to explore the cultural and artistic trends of that era.