This has been a life changing read for me. Like the author I am a retired detective, I am therefore familiar with his investigative techniques and most definitely cynical and skeptical of all that I have been told about faith. Truth is, I used to have it and I wanted it back and like many people, simply did not have the tools to defend Christianity against the now fashionable 'zealot atheist', eventually the faith I used to hold so dear became eroded by the onslaught of single dimensional thinking. This book and this book alone changed all that.. a source I can trust, a methodology of thinking I can respect and identify with and the fact that it appeared before me on my computer on the very day that I was pondering these things. It has led me to the works of CS Lewis and others and for everything Mr Wallace... I thank you and the Lord.