A Course in Miracles (also called ACIM or even the Course) is actually a 1976 book by Helen Schucman. The underlying premise would be that the greatest "wonder" is the act of merely gaining a complete "awareness of love's existence" in anyone's everyday living. They divided the Text into chapters https://podcasts.apple.com/us/podcast/a-courseinmiracles-acim-podcast/id1456963067