Reading Heroes! Reading fun will explode Saturday, November 21st during our annual free day of fun, BookFest!, A valid library card is all the power you need to participate in activities and workshops sure to have you a Reading Avenger!. Don’t have a valid library card? Not to worry. You can register with our partners, Four County Library System, when you arrive, or visit your local library! So, put on your cape and fly on over to The Discovery Center for a day of fast paced word to picture fun with Graphic Novels offered 10:00am-3:00pm! Food sales available in our Somersaults Café from 11:30-1:30. One library card per immediate family required for admission.