This Prime Day is just getting started. For the avid readers out there, Amazon is offering $5 off books valued at $15 or more when you enter promo code PRIMEBOOK19 during checkout. You can purchase multiple books to reach the $15 minimum and earn the $5 discount, though it all has to be purchased within one order and sold directly by Amazon.
This Prime Day discount is only valid towards print books, either paperback or hardcover, and you'll need a Prime membership to take advantage of it. If you're not a member yet, you can start a free 30-day trial to make your account eligible for all of Amazon's Prime Day deals.
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$5 off $15 Amazon book order
Amazon's taking $5 off orders of $15 or more in print books when you enter the following promo code during checkout. As this is a Prime Day offer, you'll need an active Prime membership too.
Limited Time Only
The deal given is no longer valid and we do not have a better one. However, we have found some similar deals

Home Theater Essentials sale
Now's your chance to save on a new smart TV, soundbar, home theater audio system, and more thanks to this one-day sale at Woot.

SanDisk, Crucial, PNY & more microSD cards, portable SSDs, and more
Brands represented include SanDisk, Crucial, PNY, and more. There's a wide variety of options with capacities between 128GB and 12TB. Grab a microSD for your security camera, an external hard drive for your desktop, or a portable SSD for the road.

Best Buy Green Monday sale on 4K TVs, laptops, earbuds, and more
Save $120 on a TCL Android TV. Take $500 off the Lenovo Yoga C940 laptop. Get the Powerbeats Pro true wireless earbuds for $150. There are over a dozen or so ways to save in this sale, but the deals will only last through the end of the day.

Sweetnight, Sleep Innovations, Leesa and more Memory Foam mattresses and toppers
The brands include Sweetnight, Sleep Innovations, Leesa, and more. The deals cover 10 to 14-inch memory foam mattresses, some toppers, and more. It's all down to low prices with some hitting all-new lows.

Up to 45% off Motorola, Samsung, LG, and more
Celebrate Prime Day with a new Android phone at up to 45% off the original cost! This selection at Amazon has discounts on devices by Motorola, LG, Samsung, and Sony, including both unlocked and locked devices while supplies last.
The promo code can even be paired with books already on sale to make for even better savings. Amazon's Deals in Books page is a good place to start. Personally, I might use it soon on this illustrated edition of Harry Potter and the Goblet of Fire which falls to $23.79 with the discount. That's the lowest price it's ever reached, though it's still on pre-order through early October.
Anyone dismayed by the end of HBO's Game of Thrones adaptation can pick up this Game of Thrones 5-book set for $30.67 with the code and experience the story it was based on. You'd be paying around $6 apiece for each book in the set.
There are tons of other live Prime Day deals, and we've shared all the best ones over at our Prime Day hub.
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