The "World's Last Mysteries" Book Hardcover by Reader's Digest from 1979 is a vintage nonfiction book intended for adult audiences. This illustrated book features mysteries from the 1970s era and is sourced from the United States. With 320 pages, this informational book provides captivating narratives in English, originally from French. The publication showcases intriguing tales within the mystery genre, making it a compelling addition to any book collection.