Book Crossing - Da Vinci Code

I had never heard about the bookcrossing before Nomi spotted a copy of the Da Vinci Code in a doorway near to the river in Abingdon (At about 4pm), she'd heard about it but never actually found one, so I was delighted to see it was a book I'd never read, but always wanted to. So I picked it up. I'm currently reading Harry Potter and the Half Blood Prince, but as soon as I've finished that this'll be next on my list.