A Course in Miracles (also often called ACIM or maybe the Course) is a 1976 guide by Helen Schucman. The underlying premise is the fact the best "wonder" will be the act of just gaining a full "awareness of love's presence" in a person's lifestyle. David Hoffmeister has traveled extensively https://www.youtube.com/channel/UCXpL4OXSmktqlP6_S5p5jIQ