In May 1995, neurologist Curt Freed began one of the most dramatic experiments in the history of medicine: the attempt to treat sufferers of Parkinson's disease

Based on astonishing case studies, this is a brilliant and beautifully written follow-up to Dr Doidge’s record-breaking bestseller The Brain That Changes Itse

Do you find yourself: • Becoming so angry you have trouble thinking? • Acting impulsively during angry outbursts? • Getting so mad that you feel out of co

Maybe you are one of the more than 45 million people in the United States who is currently struggling with depression. Maybe anxiety keeps you from truly enjoyi

Originally published by Viking Penguin, 2014.