A Course in Miracles (also called ACIM or even the Course) is usually a 1976 guide by Helen Schucman. The underlying premise is always that the best "wonder" is definitely the act of simply just attaining a complete "consciousness of love's existence" in somebody's daily life. (Only God is actual. https://www.youtube.com/channel/UCXpL4OXSmktqlP6_S5p5jIQ