A Course in Miracles/Attitudinal Therapy states that it is communication with God and "its goal for you is happiness and peace." It is the alleged regulation of physical, mental and/or spiritual "health" by learning "proper" mental attitudes. The main purpose is to help readers live daily "miracles," i.e., to experience daily spiritual growth toward the restructuring of one's perceptions about one's self and the world. The best-selling book "A Return to Love", is a very popular exposition of the ideas that are found in "A Course in Miracles". The authors compare this way of thinking with biblical attitudes and purposes. The authors explore the reality behind this kind of thinking and expose the potential dangers.