The New Orleans Book Festival at Tulane University will host nationally bestselling and critically acclaimed authors Walter Isaacson and Michael Lewis at 6:30 p.m. Oct. 18 in McAlister Auditorium. The award-winning authors will discuss their newest works – Isaacson’s biography Elon Musk and Lewis’ portrait of Sam Bankman-Fried titled Going Infinite: The Rise and Fall of a New