Starting today, Amazon Music Unlimited subscribers in the U.S., UK, and Canada can access Audible‘s entire catalog of audiobooks from within the Amazon Music app. They can also listen to one audiobook a month as part of their existing subscription.

Amazon has added a new perk to make its Spotify rival, Amazon Music Unlimited, a bit more appealing. Subscribers in the US, UK, and Canada can now access one title per month from Audible's catalog of over a million audiobooks.

Amazon Music is bolting on a new benefit for unlimited-plan subscribers: They can now access the 1 million-plus catalog of audiobooks in the U.S. from Amazon-owned Audible. The catch? You can listen to just one book per month at a time.