A Course in Miracles (also often called ACIM or perhaps the Course) is usually a 1976 guide by Helen Schucman. The underlying premise is the fact that the greatest "wonder" would be the act of just gaining an entire "awareness of love's existence" in anyone's everyday living. By way of https://www.youtube.com/channel/UCXpL4OXSmktqlP6_S5p5jIQ