Six Stages of a Change Agent by Os Hillman

Os Hillman is an internationally recognized speaker on the subject of faith at work. He is the Founder and Executive Director of Marketplace Leaders Ministries, an organization whose purpose is to help men and women discover and fulfill God’s complete purposes through their work and view their work as ministry. He is the author of 18 books and a daily workplace email devotional called TGIF Today God Is First which is read worldwide in 104 countries. (You can subscribe free at http://www.todaygodisfirst.com)