Boundaries for Leaders: Results, Relationships, and Being Ridiculously in Charge by Dr. Henry Cloud is a wonderful read for leaders. It challenges the roles and responsibilities of leaders and encourage ownership of cultures, moral, and performance.

The 7 Perspectives of Effective Leaders: A Proven Framework for Improving Decisions and Increasing Your Influence by CEO and executive coach Daniel Harkavy is a transformative book on leadership, empathy, empowerment and success.

Leadership on the Line (Revised): Staying Alive Through the Dangers of Change by Ronald Heifetz and Marty Linsky is a classical book on leadership. The amazing authors dive deep into the challenges leaders face and the resistance they have to overcome. They provide great first hand and concrete tips on how to push though and lead!

The Emotionally Intelligent Leader, by Daniel Goleman is a must read for all leaders. EQ is one of the most fundamental keys for positive leadership and cultural transformation to increase retention and satisfaction at work.