The product is a first edition hardcover book titled "Memoirs by Harry S. Truman, Volume One: Year of Decisions" published by Doubleday and Co. in 1955. It is a nonfiction biography written by Harry S. Truman himself, featuring 596 pages of narrative about his life and decisions as a prominent figure in United States history. The book also includes a dust jacket, making it a collectible piece for enthusiasts of biographies and true stories.