Foreword by Academy Award-winner Mahershala Ali “A comprehensive masterpiece. . . . Throughout the course of my life, I have struggled to be heard. With Denis

The secrets of the human voice by leading world expert, Dr. Jean Abitbol! We possess a priceless and powerful treasure: our voice. The Power of the Voice is a s

Ever wonder what makes us buy from a certain salesperson or prefer one TV news announcer over another? In each case, a human voice is subtly captivating our ear

For nearly four decades, Russ Quaglia has been laying the groundwork to inform, reform, and transform schools through student voice. That deep commitment is ref