Surprised by Faith by Dr. Don Bierle is a must read! I am a PhD scientist (Cornell Univeristy, 1983 in nutritional biochemistry) and this book has greatly impacted me on my own faith journey. I now mention this excellent book in multiple speaking events each year, when sharing the scientific evidence that God does indeed exist. How can anyone doubt that God exists after reading this book? This is a very solid scientific examination of Christianity. Dr. Bierle uses objective scientific methods to validate the authenticity of the Bible as a valid historical document. If you ever doubled the reality of Christianity, this is the book for you! I highly recommend this book.