1 - BookCrossing - The World's Biggest Free Book Club - Catch and Release Used Books
http://www.bookcrossing.com/Description retrieved from the page: Read and release your books into the wild! Tag your used books with a unique tracking number, then follow their travels through the world at BookCrossing, the world's biggest book club.
2 - BookCrossing - Europe
http://www.bookcrossers.eu/europe/united-kingdom
3 - BBC - Bookcrossing on-air
http://www.bbc.co.uk/shropshire/content/articles/2005/09/09/elaine_bookcrossing_feature.shtmlDescription retrieved from the page: BookCrossing has just started to take off in Shropshire. It's a way for people to pass on some of their favourite books by leaving them in public places and encourage those who pick them up to feed back. Elaine Muir gave it a go.
4 - Bookcrossing's mobile library
http://blogs.guardian.co.uk/books/2007/07/bookcrossings_mobile_library.htmlDescription retrieved from the page: A scheme encouraging readers to 'release books into the wild' is gaining momentum, rather alarming booksellers in the process.
5 - Books galore as craze hits city
http://www.guardian.co.uk/uk/2003/aug/14/books.booksnews1Description retrieved from the page: They will be left in taxis, on buses, in pubs and cafes and on park benches. Some will be held in the hand of a statue.
6 - Moleskine City Blogs - Talking about books and cities with Scott Sorochak, CEO of BookCrossing
