A Course in Miracles (also called ACIM or even the Course) is really a 1976 book by Helen Schucman. The underlying premise is the greatest "wonder" would be the act of simply just gaining a full "consciousness of affection's presence" in a person's lifetime. What some ACIM viewers understandably question https://www.youtube.com/channel/UCXpL4OXSmktqlP6_S5p5jIQ