Over a period of seven decades, Schucman transcribed what can become A Program in Wonders, amounting to three volumes: the Text, the Workbook for Students, and the Guide for Teachers. The Text lays out the theoretical base of the program, elaborating on the primary ideas and principles. The Workbook for Pupils includes 365 classes, one for every time of the year, made to guide the audience via a daily practice of applying the course's teachings. The Information for Educators offers more advice on how best to understand and show the rules of A Course in Wonders to others.

One of the key subjects of A Program in Miracles is the thought of forgiveness. The program shows that true forgiveness is the main element to internal peace and awakening to one's divine nature. According to its teachings, forgiveness is not only a moral or moral practice but a fundamental shift in perception. It involves letting move of judgments, issues, and the notion of crime, and instead, viewing the world and oneself through the lens of love and acceptance. A Program in Miracles highlights that correct forgiveness contributes to the recognition that we are typical interconnected and that separation from one another is an illusion.

Still another significant aspect of A Course in Wonders is its metaphysical foundation. The program gift suggestions a dualistic see of reality, distinguishing a course in miracles  between the pride, which shows divorce, anxiety, and illusions, and the Holy Soul, which symbolizes enjoy, truth, and spiritual guidance. It shows that the ego is the source of putting up with and conflict, while the Holy Spirit offers a pathway to healing and awakening. The goal of the course is to greatly help persons transcend the ego's restricted perception and align with the Sacred Spirit's guidance.

A Program in Miracles also introduces the idea of miracles, which are understood as shifts in notion that come from a host to love and forgiveness. Wonders, in that context, aren't supernatural events but instead activities wherever individuals see the truth in some one beyond their vanity and limitations. These experiences could be both particular and social, as individuals come to realize their divine nature and the divine character of others. Wonders are viewed as the organic result of practicing the course's teachings.