Abraham Lincoln's iconic phrase, 'the better angels of our nature', revealed his belief that the noblest qualities of humanity would heal a divided nation. In Frontiers in Spiritual Leadership, an interdisciplinary group of leading scholars from the University of Richmond explore these noble qualities and how leaders such as Lincoln make that expression possible. They review the landscape of spiritual leadership and the spiritual principles that are fundamental to effective and inspired leadership, emphasizing the values of love, forgiveness, purpose, trust, sacrifice, equality, and liberty,...