Amazon's Prime Big Deal Days sale is nearly here, but these deals on Kindle e-readers and accessories are already live.

Amazon Prime includes free e-books via Prime Reading. It has a small, rotating selection however, and you're unlikely to get new bestsellers. For better reading, you may need to buy books individually or subscribe to Kindle Unlimited.

Prime Big Deal Days isn't till October 8 and 9 — but many deals are already here. Check out the best book deals at Amazon already live before the sale even officially begins.