Libby is an app that lets you read ebooks and listen to audiobooks from libraries, and it recently announced support for CarPlay.
The app supports 90% of libraries in the U.S., and all you need is a valid library card to use the app.
Libby, the award-winning one-tap reading app available from 90 percent of public libraries in North America, is now compatible with Apple® CarPlay. This feature allows iPhone® users with a valid library card to quickly access and control audiobooks through their vehicle’s dashboard display and listen through the sound system. The Libby app, which is also compatible with Android Auto™, was created by Rakuten OverDrive,the leading digital reading platform for libraries and schools worldwide.
The update is Libby version 2.0.3 and you can download it here.