Kouzes, James M.; Posner, Barry Z. - 2011 - 2nd ed
"The first true revision of the classic book from the bestselling author of The Leadership Challenge As the world falls … ever. Building on their research from The Leadership Challenge, James Kouzes and Barry Posner explore in Credibility why … leadership is above all a relationship, with credibility as the cornerstone, and why leaders must "Say what you mean and mean …