Douglas D. Reynolds, Ph.D., is a Professor of Mechanical Engineering at the University of Nevada, Las Vegas in Las Vegas, NV. He has over 47 years of experience in Christian education and has been actively involved in prayer and healing ministries. He has taught classes in the areas of basic Christian principles, gifts of the Holy Spirit, marriage, and prayer from an Evangelical perspective. Dr. Reynolds? experiences as an engineering educator and in Christian education have given him a unique ability to write about the practical aspects of our relationship with God through His Son, Jesus.