A Course in Wonders, usually abbreviated as ACIM, is really a profound and powerful religious text that surfaced in the latter half of the 20th century. Comprising around 1,200 pages, that comprehensive function is not just a book but a complete program in spiritual transformation and inner healing. A Course in Miracles is unique in its approach to spirituality, drawing from different religious and metaphysical traditions to present a system of thought that seeks to lead people to a state of internal peace, forgiveness, and awareness with their true nature.

The roots of A Program in Miracles may be tracked back to the effort between two individuals, Helen Schucman and William Thetford, equally of whom were outstanding psychologists and researchers. The course's inception acim occurred in early 1960s when Schucman, who was simply a scientific and research psychiatrist at Columbia University's University of Physicians and Surgeons, started to have some inner dictations. She identified these dictations as via an interior style that discovered itself as Jesus Christ. Schucman originally resisted these activities, but with Thetford's inspiration, she started transcribing the messages she received.

Around a period of eight decades, Schucman transcribed what would become A Course in Wonders, amounting to three volumes: the Text, the Workbook for Pupils, and the Information for Teachers. The Text sits out the theoretical basis of the program, elaborating on the primary concepts and principles. The Book for Students contains 365 instructions, one for every time of the year, developed to guide the reader via a day-to-day exercise of applying the course's teachings. The Handbook for Teachers provides further guidance on how to understand and teach the axioms of A Class in Miracles to others.

One of many main styles of A Program in Wonders is the idea of forgiveness. The course shows that true forgiveness is the main element to inner peace and awakening to one's divine nature. Based on their teachings, forgiveness is not only a moral or ethical exercise but a basic change in perception. It requires making get of judgments, grievances, and the belief of sin, and alternatively, viewing the entire world and oneself through the contact of enjoy and acceptance. A Course in Wonders emphasizes that true forgiveness results in the recognition that individuals are interconnected and that separation from one another is an illusion.