I are already learning the course for almost 3 many years. Have study a number of books about ACIM but that a single leading all of them. So, actually I simply call it "A Course in Christ Consciousness" - I Nearly titled the book that. "A Course in Miracles" is https://www.amazon.com/Awakening-Through-Course-Miracles-Hoffmeister/dp/0578008181/ref=sr_1_104?crid=18UKCYH7Z75KW&keywords=a+course+in+miracles&qid=1660612500&s=books&sprefix=a+course%2Cstripbooks%2C296&sr=1-104