Angie Morgan,Courtney Lynch,Sean Lynch,Rolf Dobelli,John C. Maxwell,Steven R. Covey,Marcus Buckingham,Curt Coffman,Dave Ramsey: Audiobook Become the True Leader contains summaries by 4minute books of the following titles: The Art of Thinking Clearly by Rolf Dobelli, Spark by Angie Morgan, Courtney Lynch and Sean Lynch, The 21 Irrefutable Laws Of Leadership by John, …