The product is a hardcover book titled "The Zimmermann Telegram" by Barbara W Tuchman, published in 1966 by Macmillan. The book is written in English and includes a dust jacket. It falls under the subject of history and is a collectible item for book enthusiasts and collectors. Barbara W Tuchman's work offers a detailed account of the events surrounding the Zimmermann Telegram, making it a valuable addition to any history book collection.