I was actually quite delighted with how easy it was to sign up for and upload my books to the Espresso Book Machine. I have no idea if the machine will be profitable for me, but I must admit, I love the idea of being able to press a button and have a book printed exactly for you, right in front of your eyes! Unfortunately, there aren't any of these fabulous devices anywhere near my hometown of Aurora, Illinois, at the moment, but I certainly hope there will be in the near future. Maybe there is one near you. You can go to the Espresso Book Machine website (www.ondemandbooks.com) and see their list of locations. So far, there are only a handful of spots, but I'm guessing that will change as more books are added to their catalogue and more people find about this nifty service.