A Course in Miracles (also generally known as ACIM or the Course) is often a 1976 e-book by Helen Schucman. The fundamental premise is that the greatest "wonder" will be the act of simply just getting a full "recognition of love's presence" in somebody's lifetime. You don't read this e-book. https://www.youtube.com/watch?v=vd3_Ur7Wjks