John C. Maxwell

How Successful People Think

Good Leaders Ask Great Questions

The 360 Degree Leader

The 21 Irrefutable Laws of Leadership

The 16 Undeniable Laws of Communication

How to Lead When Your Boss Can't (or Won't)

Developing the Leader Within You 2.0*

Running With the Giants: What Old Testament Heroes Want You to Know About Life and Leadership (Unabr.) (Unabridged)

The 21 Irrefutable Laws of Leadership 25th Anniversary

the 21 Irrefutable Laws of Leadership

The 15 Invaluable Laws of Growth (10th Anniversary Edition)

Everyone Communicates, Few Connect