Dr. Hazle thanks God and those who have helped him have a happy, successful, and Christian life. He takes the readers through many events that he considers the providence of God in his life including the serendipitous discovery of the first antidepressant-imipramine marketed in 1957-which was used to treat his first depression in 1975. He describes in his book how at the age of seventy-five years he has had a successful career as a dental officer...