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Joan Detz

Why do some speakers succeed while many bore their audiences and lose their listeners? Speaking coach Joan Detz has worked with top clients for more than 15 years and has the answers. In this useful...

Peter L. Bernstein

Against The Gods: The Remarkable Story of Risk, was published by John Wiley & Sons in September 1996 and won the Edwin G. Booz Prize for the most insightful, innovative management book published in...