Books include a secret cipher book + 3 other books in great condition. The product is a lot of Freemason collectibles, including a vintage Exxon/Master Mason key chain, pin, and car emblem, all featuring Masonic symbols and designs. These items are not signed but are associated with the Freemasonry organization, making them a unique and historical memorabilia for collectors interested in fraternal organizations. The set would make a great addition to any Masonic or Freemasonry enthusiast's collection.