The product is a hardcover edition of "The Overstreet Comic Book Price Guide" by Robert M. Overstreet, published in 1992. It is a valuable resource for comic book collectors and enthusiasts, providing information on the pricing and availability of various comic books from the Modern Age era. The guide is in English and features a Neo-Classical style, making it a must-have for anyone interested in collecting comic books. With its comprehensive listings and insights, this price guide is a perfect addition to any comic book collector's arsenal.