If you're a first-time Kindle user, there are lots of programs and features to check out, like Kindle Unlimited and the reading toolbar. You can get a free monthly ebook through Amazon's First Reads ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Get Amazon First reads for ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Beyond the periodic Prime Day sales, your Amazon membership also offers special e-book deals every month.