DR. JASON WILLIAMS is a Johns Hopkins Hospital-trained psychiatrist. He has subspecialty training in psychosomatic medicine and was taught how to use and interpret the world's foremost personality test, the NEO PI-R, by one of the co-inventors of the tool. Dr. Williams lives in northern Virginia and practices both inpatient and outpatient psychiatry there. Some of his patients/clients are high-net-worth individuals who seek to maximize their wealth through better mental health.LARRY WILLIAMS is a full-time trader and fund manager who speaks at major investment conferences throughout the world. He has created numerous market indicators, including Williams % R, the Ultimate Oscillator, COT indicators, and the POIVI (price open interest volume accumulation indicator). Larry Williams has written seven other books on stocks and trading.