The blockbuster 2003 thriller The Da Vinci Code launched Dan Brown into the best-selling stratosphere. More than 200 million copies of his books have sold worldwide since. Three of his novels have been made into films starring tom hanks as fictional Harvard professor Robert Langdon. Brown is a disciplined writer, rising at 4am to a breakfast smoothie and "bulletproof" coffee, writing every day, and throwing himself into his research. He spent four years researching Origin, his latest novel, which again thrusts Langdon into a 24-hour scavenger hunt for keys, codes and symbols in spectacular European locations. The breathless action drives bigger questions about faith, conspiracies, and organized religion. The question of whether contemporary notions of god can withstand scientific scrutiny is at the heart of Origin. We caught up with him just before discussing the book at The Music Hall in Portsmouth for Writers on a New England Stage.Music in this episode by Gregory W. Brown, used with permission by PARMA Recordings, and Podington Bear.