This fantastical calendar is based on the bookPirateology: A Pirate Hunter's Companion, which professes to be the journal of Captain William Lubber, an early-eighteenth-century pirate hunter. Besides his notes and reflections, the calendar is filled with pictures and drawings of various pirates and ships; maps of islands and information about navigational charts; and pirate flags and sailors' knots. Some of the calendar's interactive "special treasures" include maps, charts, booklets harboring codes and clues, intricate drawings of ships' interiors, a packet of gold dust, and a cache of pirate letters.This calendar is filled with mesmerizing tales of the golden age of piracy.