A Course in Miracles (also often called ACIM or even the Course) is actually a 1976 guide by Helen Schucman. The fundamental premise would be that the greatest "wonder" may be the act of just gaining an entire "recognition of love's presence" in a person's everyday living. Course Companions is https://podcasts.apple.com/us/podcast/a-courseinmiracles-acim-podcast/id1456963067