Vocal Power: Harness Your Inner Voice to Conquer Everyday Communication Challenges, with a Foreword by Michael IrvinI was able to learn an incredible amount about my voice and about how to have great impact with more pleasure and less pain. Tony Robbins, New York Times bestselling author of Awaken the Giant Within Achieving Vocal Power is about making a strong impact on others on all three levels of communication words, tone of voice, and body language simultaneously. It means finding and developing an authentic voice that is true to who you are as a unique