Get a Nook Simple Touch Reader plus a $30 Walmart gift card for $79 right now at Walmart.com. Plus, shipping is free. Assuming you'll use the gift card, this gets you the e-reader for a net $49 shipped, matching the best prices we saw on Black Friday and making it the lowest price we've ever seen for any new (non-refurbished) Nook. It has a 720 hour batter life, 6" touchscreen, and 4.3 out of 5 stars by over 100 Walmart reviewers. Sales tax is charged in most states.