- Why CEO's Fail: The 11 Behaviors That Can Derail Your Climb to the Top and How to Manage Them
- Leadership Passages: The Personal and Professional Transitions That Make or Break a Leader
- Head, Heart and Guts: How the World's Best Companies Develop Complete Leaders
- Transitions at the Top: What Organizations Must Do to Make Sure New Leaders Succeed
- Complexity and Uncertainty: How to Lead in Turbulent Times









