About Kindle Compatibility
Kindle books are designed for the Kindle reader, but will work on most web browsers, such as Explorer, Firefox, Google Chrome, and Safari. Further, if you buy a Kindle book, Amazon.com will give you a free Kindle Cloud Reader, which is a page at their website where you can read the book. As a back-up, Amazon offers free Kindle reading apps for Mac, Windows PC, tablets, and phones. Click here to see the options at Amazon.com.
The bottom line is that the Nook is the only device that will not work with Kindle, because Barnes & Noble (Nook) and Amazon (Kindle) are direct competitors. At this time my books are only available on Kindle.