Leadership: In Turbulent Times by Doris Kearns Goodwin provides a compelling examination of the leadership traits and challenges of four U.S. presidents – Abraham Lincoln, Theodore Roosevelt, Franklin D. Roosevelt, and Lyndon B. Johnson. Goodwin showcases how these leaders navigated through turbulent periods in history and offers valuable insights into effective leadership during times of crisis and change. The book offers a rich exploration of the personal and political journeys of these presidents, making it an essential read for those seeking to understand the complexities of leadership in challenging times.