At one time, heart disease was a death sentence. In The Heart Healers, world renowned cardiologist Dr. James Forrester tells the story of the mavericks and rebels who defied the accumulated medical wisdom of the day to begin conquering heart disease. By the middle of the 20th century, heart disease was killing millions and, as with the Black Death centuries before, physicians stood helpless. Visionaries, though, had begun to make strides earlier. On Sept. 7, 1895, Ludwig Rehn successfully sutured the heart of a living man with a knife wound to the chest for the first time. Once it...