Amazon Prime Day is coming up on October 13, but the online retail giant is still posting deals early that are worth a look. And the latest is a great deal for audiobook fans.

Amazon is currently offering audibles to all Prime members for $99.50 for 12 months. This is one of the best early Prime Day discounts around, and if you're looking to jump on the audiobook bandwagon, you won't want to miss this opportunity.

Audible has been a staple on our best audiobooks list for some time, thanks to its huge library of nearly half a million audiobooks.

It also offers easy integration with Amazon Kindle books, allowing you to upgrade regular books to audiobooks for a small fee, changing playback speeds, and easy chapter navigation.

In short, one of the best audiobook apps and services available. With $50 off the regular price of $149.50, now is a good time for those who have been waiting for a good time to get into audiobooks.