Four to five thousand book lovers are expected to attend the 32nd Kentucky Book Fair this weekend. The one-day annual event was started in 1981 as a way of honoring the profession of writing and of raising money for the benefit of schools and libraries across the state. Among the 150 authors at the Frankfort Convention Center on Saturday will be Western Kentucky University professor David Bell. Bell, who teaches writing at the school in Bowling Green, has published three crime-mystery novels. WEKU's John Hingsbergen spoke with David Bell about his novel, Never Come Back, the process of writing and the Kentucky Book Fair.