If you get your books from anywhere other than one of these built in stores, or you ever need to move your library from , youll need to turn to software to help manage your collection. You can use apps like Adobe Digital Editions you might already own digital books that use that system DRM but Calibre is the standard, and it open source to boot. Calibre can edit your books, convert them to other formats, read your books, and even load them onto your e reader if it connected. Here are the basics...
