Sometimes, when... MORE it's necessary, I go in and pick up a CD, but other times I'll download an audiobook from the library. (thespruce.com)
You can download audiobooks for free through your local library, or you can subscribe to a service such as Audible, which offers a free 30 - day trial period for new subscribers. (theeverygirl.com)
Audible charges a monthly subscription fee and you can use their «credits» to download any audiobook in their library. (goodereader.com)