http://www.beliefnet.com/templechurch/
I recommend going thru all the video clips led by the Master of the Temple Church (which is a church in part of the book).
I have a hard time fathoming what an impact this book is having on the society and culture of today - tourism, art, artist, Church, history, religion, book sales.....makes you wonder how long this "craze" will last and what the lasting impact will be. Especially with the movie coming out in just a few weeks time. (Besides the fact that Dan Brown is making a pot load of cash in benefits.)
WOW.