I popped into Sussex Stationers at lunchtime and spotted The Rough Guide to the Da Vinci Code: History, Legends, Locations. An interesting concept that one. A book about the facts behind a book. There also seems to be an accompanying book for another of the Dan Brown books Angels and Demons of Illuminating Angels and Demons: The Unauthorized Guide to the Facts behind the Fiction.
On a related note, I also noticed that there is an Angels and Demons tour in Rome, and a Da Vinci Code tour of Paris and Fodor have A DIY Da Vinci Code Tour: London.
A lot of people seem to be cashing in on the Dan Brown thing.
