10 Virtues of Outstanding Leaders: Leadership and Character by Al Gini and Ronald M. Green. It examines the importance of virtue and character in leadership, arguing that good leadership cannot exist without a strong foundation of ethical behavior. The authors explore different leadership styles, highlighting both positive and negative examples, and discuss the importance of developing specific virtues such as honesty, courage, compassion, and intellectual excellence. The text uses various historical figures like Abraham Lincoln, Rosa Parks, Winston Churchill, and Martin Luther King, Jr. as examples to illustrate the importance of these virtues in navigating complex political and social situations.