What is A Course in Miracles (ACIM)?

A Course in Miracles (ACIM) is a spiritual self-study program that aims to help individuals experience inner peace and forgiveness. It was published in 1975 and its authorship is attributed to Jesus Christ. The course consists of a textbook, a workbook for students, and a manual for teachers, and teaches that the way to universal love and peace is through undoing fear and guilt through forgiving others and oneself. ACIM has been widely studied and discussed in spiritual and self-help communities.