Great business leaders possess more than celebrated traits like charisma and an appetite for risk. They have "contextual intelligence"--a profound ability to understand the Zeitgeist of their times and harness it to create successful organizations. Based on a comprehensive Harvard Business School Leadership Initiative study, Anthony J. Mayo and Nitin Nohria present a fascinating collection of stories of the 20th century's greatest leaders, from unsung heroes to legends like Sam Walton and Bill Gates. The book identifies three distinct paths these individuals followed to greatness:...