Booksonic is a platform to access and stream the audiobooks you own wherever you are. Perfect for those boring bus rides!

Some notable features are:

+ Supports multiple servers
+ Offline support
+ Variable reading speed
+ Sleep timer with shake to reset functionality
+ Support for almost all audio formats
* Book descriptions, either you add your own to the server or the app will search for them online.
* Chromecast and DLNA
And much more

The app contains a demo server which gives you access to old classics, but if you set up your own server you can stream all your books as well.