In The Cross and The Crescent, Dr. Dirks, a former ordained minister (deacon) in the United Methodist Church, a graduate of Harvard Divinity School and with a doctorate in clinical psychology, reaches out to the Christians and the Muslims for an interfaith dialogue. Drawing on his seminary education and thirty years of interaction with Muslims in America and overseas, the author digs deep into the roots of Christianity to bring out obscure information that highlights what was once common between Christianity and Islam. He envisioned that, “In writing this book, I would like to touch the lives of those Christians who have not been given the knowledge that I have gained both about Islam, from my direct contact with Muslims, and about Christianity from my seminary education. I want to share with those Christians, who are willing to listen, what is so often known by their clergy and church leaders, but seldom finds its way into their knowledge of their own religion. Likewise, I would like to reach out to the Muslims, in order to help them understand the religious commonality that they share with Christians”.

The book is called Beyond Mere Christianity for two reasons. First, in response to C.S. Lewis’ influential 1952 work, Mere Christianity, which stands as a masterpiece of Christian apologetics. The second reason, perhaps less obvious, is that a case can be made, based on current, responsible Gospel scholarship, that Jesus was calling his people to the Salvation that lies beyond the worship of the merely created, the Salvation that relies instead on the direct worship of the Creator. I believe emphatically that the authentic words of Jesus invite us to move beyond what is conventionally understood as Christianity for this Salvation.