This edition of A Course in Miracles is known as the Original Edition , reflecting the revision originally undertaken by Helen Schucman and Bill Thetford and completed in 1972. The manuscript underlying this edition was rediscovered in 1999 and first published in 2006 by the Course in Miracles Society (CIMS). A Course in Miracles is a profound spiritual work devoted to understanding who we are, our relationship with God, and our relationship with one another. The Course is presented in three parts: the Text , the Workbook for Students , and the Manual for Teachers . The Text sets forth the theoretical foundation of the Course’s metaphysical thought system. The Workbook contains 365 daily lessons designed to retrain the mind and heal perception. The Manual for Teachers offers guidance for those who choose to deepen their learning through teaching. This complete volume brings together all three sections in a single eBook edition. The Original Edition restores passages that were later removed or altered and presents the material in its original sequence. Many students find that studying this edition offers fresh clarity and a deeper appreciation of the Course’s original language and intent. It is our hope that engaging with this work will be both illuminating and enriching.