Access thousands of eAudiobooks from Recorded Books and other major audiobook publishers. Formerly called One Click Digital. MediaAudio Books AudienceElementary School, Middle School, High School, Educators Access Access Requirements Library card required. You must register for an RBdigital account on the website before you can log in to the RBdigital app on your mobile device. To register for an account, click Access above. Once you have an account, you will still be prompted for library card. Use email address as sign in.