Quiet: The Power of Introverts in a World That Can't Stop Talking, Frank Partnoy's Wait: The Art and Science of Delay, Linda Kaplan-Thaler's The Power of Nice: How to Conquer the Business World with Kindness and The Power of Small: Why Little Things Make All the Difference, and Cathy O'Neil's Weapons of Math Destruction: How Big Data Increases Inequality and Threatens Democracy.