Amazon Prime Big Deal Days, a.k.a. October Prime Day, is almost, and if you thought the deals start and end with physical products, think again. The sales event begins tomorrow, Oct. 7, and runs through Oct. 8, and right now, a new offer on Kindle Unlimited is available. Right now, Amazon Prime members can get three months of Kindle Unlimited for free. The subscription is normally priced at $11.99/month, so this is a pretty sweet deal if you ask us. KINDLE UNLIMITED $11.99/MONTH $0.00/MONTH