Getting Work Done

The 48 Laws of Power

HBR Guide to Coaching Employees

Mastery

HBR Guide to Project Management

Ego Is the Enemy

HBR Guide to Getting the Right Work Done

Awaken the Giant Within

Finance Basics

The Daily Stoic: 366 Meditations on Wisdom, Perseverance, and the Art of Living

HBR Guide to Finance Basics for Managers

What's Your Dream?: Find Your Passion. Love Your Work. Build a Richer Life.

HBR's 10 Must Reads on Business Model Innovation

Empathy

The TenX Rule: The Only Difference Between Success and Failure

Harvard Business Review Emotional Intelligence Collection: Happiness, Resilience, Empathy, Mindfulness

The Daily Laws: 366 Meditations on Power, Seduction, Mastery, Strategy, and Human Nature

Giving Effective Feedback

So Good They Can't Ignore You

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