A new way to get a new book: Instant messaging from Amazon and Barnes and Noble

You know how some books are more than just the covers?Some are actually the first chapters.The same goes for your favorite magazines.The newest and greatest books of the day can be read from a variety of places, like the web or a mobile phone, and they can be downloaded to your device as soon as you're done reading.But where's the fun in that?We're here to tell you how to find and download books f...