Empathy (HBR Emotional Intelligence Series)

The 10X Rule: The Only Difference Between Success and Failure

HBR's 10 Must Reads on Leadership (with featured article "What Makes an Effective Executive," by Peter F. Drucker)

You Are a Badass: How to Stop Doubting Your Greatness and Start Living an Awesome Life

Self-Awareness (HBR Emotional Intelligence Series)

Your Next Five Moves: Master the Art of Business Strategy

HBR's 10 Must Reads on Strengthening Your Soft Skills (with bonus article "You Don't Need Just One Leadership Voice--You Need Many" by Amy Jen Su)

Essentialism: The Disciplined Pursuit of Less

HBR’s 10 Must Reads on High Performance (with bonus article "The Right Way to Form New Habits” An interview with James Clear)

HBR's 10 Must Reads on Managing Yourself (with bonus article "How Will You Measure Your Life?" by Clayton M. Christensen)

Who Moved My Cheese

Mindfulness (HBR Emotional Intelligence Series)

Mindset: The New Psychology of Success

HBR's 10 Must Reads on Emotional Intelligence (with featured article "What Makes a Leader?" by Daniel Goleman)(HBR's 10 Must Reads)

The 21 Irrefutable Laws of Leadership: Follow Them and People Will Follow You

Leadership 101: What Every Leader Needs to Know

Working With Emotional Intelligence

Unlimited Power: The New Science Of Personal Achievement

Leadership That Gets Results (Harvard Business Review Classics)