I was eating a local restaurant that has book-lined shelves throughout. I spotted an interesting-looking one and pull it out, to see that about a third of it was cut off vertically. They must have bought a truckload of books and ripped them all down to a uniform depth.
It made me terribly sad.
Nod. But then, I don’t see the point of a bookshelf you can’t put books on… 
hotflungwok has it! Go here and scroll down for a tutorial.
I first saw this linked from Make Magazine’s site, in their blog. There are lots more interesting ideas there.
What, even the trashy 50’s nurse novels? I think the world is better served if they’re turned into art. Or maybe old SF from the 60’s…in bookbags!