It’s officially Amazon Prime Big Deal Days , and if you want to add a Kindle to your sale cart this time around, you’re in luck. From now through the end of the day on Oct. 8, you’ll be able to shop Prime Big Deal Days , including all of the best Kindle Prime Day deals. Every Kindle model is currently discounted. There’s even a Kindle Unlimited Prime Day deal to get free books! When you shop for a new Kindle, you’ll get three months of Kindle Unlimited free to explore everything that the