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
The Da Vinci Hoax the Roman Catholic Church throughout the centuries. The authors state that the theories, while presented as great revelations of hidden knowledge, are actually based on elements of gnostic and feminist ideas. They contend that the theories transparently contradict serious scholarship, and present detailed arguments and expositions against them. The Da Vinci Hoax The Da Vinci Hoax is a non-fiction book written by Carl E. Olsen and Sandra Miesel for the express purpose of critiquing Dan Brown's novel "The Da Vinci Code." The book was first published in 2004 by Ignatius Press. According to Olson and Miesel, they wrote it out