A new way of looking at common things - art created from books. A few links to get you started:
http://weburbanist.com/2011/06/27/art-that-speaks-volumes-12-more-book-artists/
http://maskulllasserre.com/section/193004 - Click on the Archive link. Site has horrible navigation, some art from books...
http://www.bookpatrol.net/2011/07/bansky-of-book-art-world.html - about an artist who shopdrops interesting works at libraries throughout Scotland.