Zadie Smith’s new novel, “The Fraud,” is set in 19th-century England, and introduces a teeming cast of characters at the periphery of a trial in which the central figure claimed to be a long-lost nobleman entitled to a fortune. Smith discusses her new novel with Sarah Lyall.Also on this week’s episode, the Times reporters Alexandra Alter and Julia Jacobs discuss a recent controversy involving the National Book Awards and their decision to drop Drew Barrymore as this year’s master of ceremonies in solidarity with the Hollywood writers’ strike.