As part of the Ada Public Library summer reading program, Mark Wood puts on a disco magic show. Wood, of Jackson, Ohio, (near Chillicothe), is a popular entertainer for children, going to two or three libraries every day in June and July. There is a lot of comedy and audience participation in his show. “Libraries Rock” is this year’s summer reading program theme. Wood entertained kids at the Ada United Methodist Church on Tuesday. There's lot of audience participation in his shows (Monty Siekerman photos)