The product is a vintage 1971 softcover book titled "The World Of M. C. Escher". It is a nonfiction picture book by Dutch artist M.C. Escher, aimed at an adult audience interested in art and culture. The book features illustrations and falls under the genre of art, making it a valuable addition to any art enthusiast's collection. The vintage aspect of the book adds to its nostalgic appeal, making it a unique piece for those interested in historical art works.