Barry Z. Posner Books
The leadership challenge
By Barry Z. Posner, James M. Kouzes
When it was initially written in 1987, few could have predicted that The Leadership Challenge would become one of the best-selling leadership books of all time. Now, faced with the new challenges o...
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Credibility
By Barry Z. Posner, James M. Kouzes
""Leadership is personal. It's not about the corporation, the community, or the country. It's about you. If people don't believe in the messenger, they won't believe the message. If people don't be...
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