They have one of these at my local University, and it was actually really cool. I was able to get a number of out of print books from Google Books. It is also n

They have one of these at my local University, and it was actually really cool. I was able to get a number of out of print books from Google Books. It is also neat for small bookshops that can't afford to pre order dozens of books that may or may not work out, but rather print them on demand.