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. Some of his books have been on the New York Times Best Seller List.
I enjoyed it. Key principles as usual from John Maxwell. I don't like the list method he uses to identify types but I understand why. Lists are too limited, in my opinion, and people are multifaceted. Very good book overall for aspiring leaders/learners/influencers.