C. Alexander Simpkins, PhD, and Annellen M. Simpkins, PhD, are psychologists specializing in meditation, hypnotherapy, and neuroscience. With more than four decades in practice, the Simpkins have helped patients of all ages achieve mind-brain change through meditative and hypnotic techniques, and have studied and performed research alongside some of the masters of the field. The authors of 28 books, many bestsellers, the Simpkins are popular speakers at professional conferences, mental health facilities, university campuses, and radio programs throughout the United States and Canada. Their Eastern philosophy influence lends warmth and clarity to their therapeutic effectiveness and commitment to continual improvement.