'Jeopardy!' trivia

Louis Bayard, a one-time champ, reviews Ken Jennings' book, "Brainiac," for Salon. (Actually, his piece is more about Bayard's experience on the show than Jennings' book.) Bayard, the only male champion in the new season's first week, won last Friday. But on Monday, for some reason, KFSM, the CBS affiliate here, aired a replay of last Thursday's show. So his Salon piece is as close as we'll get to seeing his unsuccessful defense of his title.