The product is a signed hardcover book titled "Deal: My Three Decades of Drumming, Dreams, and Drugs with the Grateful Dead" by authors Bill Kreutzmann and Benjy Eisen. Published in 2016 by St. Martin's Press, the book is 416 pages long and includes illustrations. Focused on the Grateful Dead, this biography and music genre book offers insight into the band's history, members, and impact on music during the 1960s and 1970s. Perfect for fans of rock music and those interested in the Grateful Dead's legacy.