Some of the best deals of Prime Day are the offers on Amazon's various services. October's Prime Day event has brought back one of our favorites deals: three months of Kindle Unlimited for free. This is an incredible offer that only comes around every so often throughout the year,

But if you're aiming to keep your spending as low as possible, Amazon also has some free offers in store during the October Prime Day event. Here are some awesome free deals you c

The Kindle Paperwhite has a flush-front design with a 300 ppi glare-free display. It looks like real paper, even under bright light like from the sun. So if you like to read out on the beach or your porch on a bright,