A devout atheist for 50 years describes how when he took an objective look at the question of God realized the errors of his thinking and became a Christian. Wanting to know more of God, he began researching four questions: Was God real? What was the nature of God? What does God expect from us? What can we expect from God? The approach is that of a research engineer using logic on information from numerous fields including: archeology, history, biology, genetics, evolution, astronomy, science and the Christian Bible. The presentation is non-technical. God left evidence when He interceded in the evolution of the universe. Examination of this evidence provides the basis for the conclusions reached in the book. The philosophy was to follow the evidence, no matter where it led. Much of the approach is out-of-the-box thinking and different from most other books about God. Yet, with this unorthodox approach, the final result is close to that of fundamental Christianity.