But the best news this Black Friday is that Amazon has marked down nearly all of their new Kindles. You can find savings up to 23% on the brand's e-readers, including the top-tier Amazon Kindle Paperwhite Signature Edition, which is down to $154.99.

With Black Friday coming up fast, we've picked out the best Kindle deals happening right now, and we've also provided some great buying advice for you.

The Signature Edition also has wireless charging, and Amazon offers some simple and elegant charging stands to prop your Kindle Paperwhite next to the bed and keep it charged. You can get 12 weeks of reading if you're a casual, half-hour a day reader, but if books are your hobby, you want to charge more often.