Criticism of The Da Vinci Code "Smithy Code Jackie Fisher who are you Dreadnought", referring to the British admiral whom Judge Smith admires. As with the book, this secret message made use of Fibonacci numbers for its encoding. Dan Brown has been sued twice in The United States by author Jack Dunn who claims Dan Brown copied his book The Vatican Boys (1997) to create The Da Vinci Code, Angels & Demons and Brown's now famous character Robert Langdon. Jack Dunn calls Dan Brown's actions, "The Largest Literary and Movie Crime in History." At a conference on April 28, 2006 Archbishop Angelo Amato, the secretary of
Da Vinci Days and Hewlett-Packard. The festival was not held in 2014 and 2015. Da Vinci Days Da Vinci Days is an annual festival held in Corvallis in the U.S. state of Oregon. Started in 1988, the last event was held in 2013. It will be taking place during the summer of 2017, over the week of May 12th-19th as well as the weekend of July 14th-16th.The science, technology, and art based festival includes live music, a kinetic sculpture race, and a film festival. The July festival is named after Italian inventor, artist, and writer, Leonardo da Vinci. Da Vinci Days began in