So even though this Kindle Paperwhite sale is solid, and even though I'm a big fan of the Paperwhite and its Signature edition, for anyone considering this deal, ask yourself: will you be annoyed if Amazon launches a new model before the end of the year? If not, then go for it; if so, then I'd recommend waiting to see what Amazon has up its sleeve.

During Amazon Prime Big Deals Day on October 8 and 9, you can save big on a few popular Kindle models and thousands of e-books. Below, we’ve rounded up our favorite Kindles and novels to stock up on—but the sales event ends tomorrow, so we recommend adding these to your cart sooner (rather than later).