The product is an authentic first edition hardcover book titled "Authentic: A Memoir by the Founder of Vans" signed by Paul Van Doren. Published by Nextone Inc. in 2021, this nonfiction novel is intended for young adults and adults interested in technology, engineering, and business. The book delves into the fashion and textile industry, manufacturing, and business topics, with illustrations included. Measuring 9 inches in length, 6 inches in width, and 1 inch in height, this 336-page book is a unique and valuable addition to any collection.