Fifty years ago, a 26-year-old rural Maine school teacher wrote the horror novel “Carrie.” That man, Stephen King, has gone on to write more than 60 books and many have been turned into such films as “The Shining” and “Shawshank Redemption.” Jeffrey Brown spoke with King about his latest book, “You Like It Darker,” and the long arc of his career. It's part of our arts and culture series, CANVAS.