The Hooked X is a secret symbol first found on an inscribed slab of rock, dated 1362, unearthed by a farmer in Minnesota in 1898. This mysterious symbol inspired the author to pursue a nine-year investigation on both sides of the Atlantic that led to the discovery of other artifacts and clandestine documents indicative of secret trips to North America long before Columbus. The trail of evidence led to a deep plunge into the shadowy areas of Freemasonry...