Get your Amazon KINDLE™ version here.
The Amazon Kindle is a series of e-book readers produced by Amazon.com. Amazon Kindle enable users to shop for, download, browse, and read e-books, newspapers, magazines, blogs, and other digital media via wireless networking.
Get your Barnes & Noble NOOK™ version here.
The Barnes & Noble Nook (styled “nook” or “NOOK”) is a brand of e-reader developed by American book retailer Barnes & Noble, based on the Android platform. The original device was announced in the United States in October 2009, and was released the next month.