The first question that came to Dr. Sami Ashouri when he studied the Qur'an was 'how do we know this is not the word of a human being?'. With his scientific background Dr. Ashouri learned to take nothing for granted unless substantiated by scientific means. So he observed statements taken from the Qur'an which carried him on a journey of scientific research and investigation. Here he presents his findings using modern scientific data devoid of complexity so that virtually anyone can see how he arrives at his conclusions.