God's Fingerprints seeks to show why Christianity is the only rational faith system appropriate to the universe we inhabit. The super-person of God the Holy Trinity alone will suffice. Starting from scientific tools that we all may use, and constraints to which we all are subject, God's Fingerprints moves to the very simple evidence of everyone's experience, arriving at the question of our origins, possible religious and philosophical views we may adopt, and the central questions of truth and morals.