Booklovers have been known to buy a book just for the way it looks. Especially this booklover. So this site is quite the eye candy for booklovers: Book By Its Cover.
Alice in Pop-up Wonderland
Fred Tomaselli – Ten Year Survey
The Artist’s Guide to Making Money
And what about this one: Georgia Russell, as well as several other artists, use books to create exquisite (if you see the beauty) / blasphemous (if you see the mutilation of our dearest books) 3-dimensional art.