The Postmarks in Forrest Fenn’s Treasure Hunt: Subtle Hint or Rabbit Hole in The Thrill of the Chase?

In The Thrill of the Chase Treasure Hunt by Forrest Fenn, decorative Postmarks are seen throughout the pages and on the inside covers of his book.  We are told we only need the poem to find the treasure chest; that the nine clues of the poem, if followed precisely, will …