Livres par Ken Christian

Kenneth W. Christian, Ph.D., is a licensed psychologist with more than a quarter century of clinical experience. In 1990 he founded the Maximum Potential Project, through which he has helped more than a thousand people -- from executives and entrepreneurs to students and others -- conquer the problem of underachievement and maximize their potential. A frequent guest on television and radio, he divides his time between Paris, France, and New York City.