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.

As of Oct. 8, the Kindle Paperwhite (16GB) is on sale for $124.99, down from the normal price of $149.99. That's a 17% discount or a savings of $25, which gives you some funds to start your Kindle book collection right away.

If you want a Kindle Paperwhite without ads, you’d typically have to pay $169.99 for the privilege. Thankfully, though, the Kindle Paperwhite Kids offers a way around that, making it a great e-reader for the whole family.