The Extraordinary Leader – Turning Good Managers into Great Leaders
(By John H. Zenger & Joseph R. Folkman, 2009)
The Extraordinary Leader is a remarkable combination of expert insight and extensive research. The authors analyzed more than 200,000 assessments describing 20,000 managers. Zenger and Folkman have created the leadership book of the ages. The Extraordinary Leader explains how to build leadership skills that will take you and your organization to unimagined success.

The Power of Feedback
(by Joseph R. Folkman, 2006)
For business leaders and their organizations, as well as professionals in any industry, listening to and acting on feedback is the best and the most effective way to become more competent, capable and effective. The thirty-five principles in this book are practical tools you can use to maximize the value of feedback you receive. Together, they’ll put you on the right track for positive change, showing you how to understand the feedback you receive, accept it with the proper attitude, prioritize your efforts, and make the long-term changes that lead to real improvement.