The product is a rare first edition of "God Emperor of Dune" by Frank Herbert, published in 1981 by G.P. Putnam's Sons in New York. This vintage hardcover book, with its dust jacket and second impression, is a sought-after collectible for fans of science fiction and literature. As a part of the Dune series, this original edition is a valuable addition to any book collection, especially for those interested in the works of Frank Herbert.