Free Book!

I am so doing this!!!!
You take one of your used books, go to this website and register your book to get an id, put a sticky, label, scribble, inside of the book with the website and id#, and leave the book where someone will find it. (think drs office, grocery store, park, etc) That person goes to the website, claims the book, and passes it on. I would be so super excited to find one of these.
The website has all of the instructions, supplies, downloads, etc. http://www.bookcrossing.com