The Book for Pupils, comprising 365 classes, is a functional information made to cause the scholar via a transformative process. Each training centers on a specific topic, guiding the practitioner to use the teachings inside their daily lives. The instructions protect a wide range of subjects, including belief, forgiveness, love, and the nature of reality. The repetitive nature of the Workbook is intentional, reinforcing the indisputable fact that regular practice is essential for the transformation of consciousness.

A Class in Miracles also introduces the thought of the Sacred Heart as helpful information and intermediary between the egoic mind and the actual Self. The Holy Soul is shown as a warm and nonjudgmental internal voice that helps people reinterpret their experiences and acim  in stance with truth. ACIM encourages a continuing talk with the Holy Soul, seeking guidance and wisdom in most aspects of life.

Among the unique aspects of ACIM is their usage of Christian terminology and symbolism, that might originally lead some to categorize it as a Religious text. Nevertheless, the course transcends traditional religious limits and talks to the general maxims of spirituality. ACIM encourages persons from all faiths (or none) to attempt a trip of self-discovery and inner change, emphasizing personal experience around dogma.

A Course in Wonders has not been without their critics and controversies. Some skeptics issue the authenticity of Schucman's claim that the product was channeled from Jesus, while others fight that the teachings are also esoteric or challenging to be accessible to a broader audience. Furthermore, the course's focus on forgiveness and its abnormal approach to Religious theology have sparked debates within spiritual circles. However, for all, the profound impact of ACIM on the lives and the lives of others stands as a testament to its efficiency as a spiritual path.