Duane T. Gish, PhD, wrote the following words to Paul G. Humber, A.B., M.S., B.D., in July of 2005: "You have been for many years a faithful and effective defender of God's marvelous creation, and your latest book will be an outstanding contribution to your continuing efforts." Educator and Author Paul G. Humber challenges evolutionary thinking in this, his third book. He had promoted creation science for twenty-four years while serving on the faculty of The Haverford School on Philadelphia's Main Line. Prior to that, he challenged atheistic humanism while serving on the faculty of Abington High School. Many articles of his have been published by the Institute for Creation Research and the Creation Research Society. He has expressed himself in school publications and upper school assemblies. Colleagues have invited him to share his perspectives in classes, and since assuming leadership with Skilton House Ministries, he has moderated and participated in creation-evolution debates, the most recent of which was featured in The Philadelphia Inquirer on Sunday, May 29, 2005. Currently, as Executive Director of Skilton House, the author promotes Christian Released Time education for public school children in Philadelphia and the surrounding area. Christian theism can and should thrive in prominent secular schools. Creation, consistent with true science and the Bible, can be taught legally in such contexts.