We're on tape today, replaying some of our favorite conversations, which include:

· Ron Chernow joined Jim and Margery to talk about his latest biography, "Grant."
· Harvard Business School's Michael Norton discussed his latest research, which looks at what is more valuable to people, saving money or saving time.
· Author Karl Ove Knausgård discussed his latest book, "Autumn."
· Patti Smith discussed why she considers herself a writer above all of the other talents. It’s the subject of her new memoir, "Devotion (Why I Write)."
· Salman Rushdie discussed his new novel, "The Golden House."
· Sy Montgomery and Elizabeth Marshall Thomas discuss their new book, "Tamed and Untamed: Close Encounters of the Animal Kind."