The product is a book titled "An Encyclopedia of Small Antiques" by James A. Mackay. It is written in English and focuses on the topic of antiques. This book serves as a comprehensive reference guide for those interested in learning more about various small antique items, providing detailed information and insights into the history and value of these collectibles. Whether you are a seasoned collector or just starting out in the world of antiques, this encyclopedia offers a wealth of knowledge to explore and enjoy.