Dan Brown, the bestselling author of The Da Vinci Code, talks to Matt Lauer about the sequel, The Lost Symbol. Dan is speaking from his cool new library in his new home in the New Hampshire woods. The library has secret doors, secret symbols and props from the movies. The Lost Symbol went on sale at midnight last night and is expected to be a huge bestseller. In this interview Dan talks about why it took him so long to write the sequel to The Da Vinci Code, how he stays anonymous when he does his research and how he hangs upside down when he gets writer's block. Take a look:
