John Calvin Maxwell is an American author, speaker, and pastor who has written many books, primarily focusing on leadership. Titles include The 21 Irrefutable Laws of Leadership and The 21 Indispensable Qualities of a Leader. His books have sold millions of copies, with some on the New York Times Best Seller List
[custom_html] Are there 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...
