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 Code (soundtrack) "Hannibal", there is also a solid mixture of the motifs used for "The Thin Red Line" and "Batman Begins". The thirteenth cue, "Chevaliers de Sangreal", is the most bombastic; powerfully underscoring the 'discovery' scene in the film. Like Media Ventures protégé Harry Gregson-Williams, who composed the soundtrack for "", Zimmer used Abbey Road Studios to help create his music for "The Da Vinci Code". Additional sections were recorded at London's AIR Studios, atop Rosslyn Hill. Director Ron Howard commented that "Like every other facet of this movie, the score for "The Da Vinci Code" demanded a range of textures that