His father was an enemy of the state .His mother was told to have an abortion. His teachers mocked him. He first met his father when he was four years old. He and his family lived for years on the run. Yet Isaac Liu, son of Brother Yun, survived to develop his own faith and character, and today is serving the Lord from his home in Germany. This is his story ...The Heavenly Man, the story of Isaac's father Brother Yun, is a major bestseller, with over 750,000 in print in English alone. It has been translated into over 50 languages.