Imagination Library Volunteer Application Fill out an application to volunteer for Dolly Parton's Imagination Library of Knox County. Dolly Parton's Imagination Library of Knox County needs volunteers to register children for the free book program, help out with events, and perform other tasks. If you are interested in volunteering, please fill out this application and you will be notified of the next volunteer opportunity. If you have any questions, please contact coordinator Kay Hurst at (865) 215-8784 or khurst@knoxlib.org. Name First Last Email Phone Number I am interested in: Register Donate I've moved