This service with WV-READS has eBooks and eAudiobooks available to check out.
Login with your library card number and pin number from the library catalog. If you don't have a pin number, you can create one here.
Check out the Getting Started section on the left of the screen. It will take you through the steps of downloading the software, checking out, placing holds/adding to a waiting list, and much more.
This service is available for a wide variety of media including the Kindle, Nook, iPads, iPhones, Android phones and tablets, iPods, MP3 players, and most EBook readers.
Here are some guides for particular devices to help with the process. They are in pdf format, so you will need Acrobat Reader to view.