Amazon is running a new promotion that gives Prime members 3 months of Kindle Unlimited for $1.99 total. At a regular price of $9.99 per month, this deal saves you $27.98. Kindle Unlimited is the all-you-can-read service that gives you access to over 1 million books. Also included is a selection of popular magazines and thousands of books with Audible narration. You can access the content through a Kindle e-reader, a Fire tablet, or any mobile device using the Kindle app. This promotion is only for new Kindle Unlimited subscribers.