In this inspiring guide to successful leadership, New York Times bestselling author John C. Maxwell shares his tried and true principles for maximum personal growth. Are there actually tried and true principles that are always certain to help a person grow? John Maxwell says the answer is yes. He has been passionate about personal development for over 50 years, and in the 15 Invaluable Laws of Growth, he teaches everything he has gleaned about what it takes to reach our potential. This 10th anniversary edition comes with an updated foreword from John Maxwell. The 15 Invaluable Laws of Growth will help you become a lifelong learner whose potential keeps increasing so you can lead others with passion and get results.