Peterson, Jordan B.: - Dr. Jordan B. Peterson is the bestselling author of 12 Rules for Life, which has sold more than five million copies worldwide. After working for decades as a clinical psychologist and a professor at Harvard and the University of Toronto, Peterson has become one of the world's most influential public intellectuals. His YouTube videos and podcasts have gathered a worldwide audience of hundreds of millions, while his book tour reached more than 250,000 people in major cities around the globe. With his students and colleagues, Dr. Peterson has published more than one hundred scientific papers, and his 1999 book Maps of Meaning revolutionized the psychology of religion. He lives in Toronto, Ontario with his family.