The Psychopath InsideFor his first 58 years, James Fallon was by all appearances a normal man. A successful neuroscientist and professor, he had been raised in a loving family, married his school sweetheart, and had three kids and lots of friends. Then he learned a shocking truth that would not only disrupt his personal and professional life, but would lead him to question the very nature of his own identity. While researching serial killers, he uncovered a pattern in