We've heard rumblings about a possible Netflix-like service for books provided by Amazon, and now that service has come to fruition. It's called Kindle Unlimited, and it essentially offers customers access to over 600,000 titles from the Kindle Library and 2,000 on Audible, with unlimited reading or listening on both for roughly $10 a month.

Of course, Amazon isn't the only one offering a service like this, as Oyster just launched its all-you-can-read book buffet last month for the same price. While the two companies' catalogs are comparable strictly based on numbers, Amazon's offering still contains around 100,000 more titles right out of the gate, plus access to Audible audio books (and the ability to switch seamlessly between the two with Whispersync). That in itself is a pretty big difference that easily sets the two services apart.

Kindle Unlimited customers will also receive a three-month subscription to Audible's full catalog, which contains roughly 150,000 titles, along with access to Kindle exclusive titles and Kindle Short Reads.

For those interested in the service, Amazon is offering a free 30-day trial, which you can sign up for here.