The product is a memorial tribute to Gordon N. Ray, published by the PIERPONT Morgan Library in New York in 1986. The tribute, written in English, pays homage to Gordon N. Ray's life and legacy, making it a valuable collectible for those interested in his work or legacy. As the author of the tribute, Gordon N. Ray himself ensures that the content is heartfelt and informative, making it a unique and special addition to any collection of antiquarian books.