"Good Leaders Ask Great Questions" by John C. Maxwell
John C. Maxwell is an internationally recognized leadership expert, speaker, coach, and author who has sold over 19 million books. Dr. Maxwell is the founder of EQUIP and the John Maxwell Company, organizations that have trained more than 5 million leaders worldwide. Every year he speaks to Fortune 500 companies, international government leaders, and organizations as diverse as the United States Military Academy at West Point, the National Football League, and the United Nations. A New York Times, Wall Street Journal, and Business Week best-selling author, Maxwell has written three books which have each sold more than one million copies: The 21 Irrefutable Laws of Leadership, Developing the Leader Within You, and The 21 Indispensable Qualities of a Leader. You can find him at JohnMaxwell.com and follow him at Twitter.com/JohnCMaxwell.