It's also easy to establish your e-book library on a USB drive, memory card, or external drive. Of course, you can change it later, but it's not a bad idea to start with the right folder in the right location, since your e-book collection may grow rapidly when you see what's available for free (or cheap). By default, Calibre creates its library folder in your Documents library. It also prompted us to set up our e-book library by creating a destination folder or browsing to existing e-books. It's a good e-book reader.Ĭalibre's welcome wizard let us choose from a long list of interface languages. We tried the 64-bit release of Calibre, the free, open-source reader and library manager. While many book-lovers use handheld e-book devices such as Amazon's Kindle, others read e-books on their tablets or even their smartphones. Quicker than you can turn a page, e-books have gone from a novelty to a publishing mainstay and will soon be the dominant format (perhaps by the time you're reading this).