The product is a hardcover book titled "Architecture of the Private Streets of St. Louis, 1987" with a dust jacket. The book focuses on the architecture of private streets in St. Louis, providing insights into the unique and distinctive features of the city's buildings and structures. With a publication year of 1987, it captures the architectural landscape of St. Louis during that time, making it a valuable resource for architects, historians, and urban planners interested in the city's heritage and development.