<p>Katty visits a bookshop with author Michael Lewis who is known for bestselling books like Moneyball, The Blind Side, The Big Short, and Going Infinite.</p>

Jane Wurwand

The BBC's Katty Kay sits down for in-depth conversations with some of the most powerful and change making people in the worlds of culture, business and science. From world-renowned chefs and dancers, to the people redefining the way we think about medicine, business strategy and literature, Katty's informal, unscripted interviews reveal the people behind the personas that are inspiring the world today.