Tony Dungy on the Power of Positive Thinking

From the New York Times bestselling author of The Mentor Leader and Quiet Strength comes a book sure to transform your team or organization! For most people, succeeding in life requires mastering the art of teamwork. Whether at work, school, church, or home, virtually everyone is part of a team--and when they work well, teams can accomplish more than individuals working by themselves.But not all teams are created equal.