A Course in Miracles (also known as ACIM or the Course) is usually a 1976 e book by Helen Schucman. The underlying premise is that the best "miracle" will be the act of just gaining an entire "awareness of affection's presence" in anyone's everyday living. David Hoffmeister has traveled extensively https://www.youtube.com/channel/UCXpL4OXSmktqlP6_S5p5jIQ