This ebook contains the original "Course in Miracles" text, as well as the "Course for Miracles for Teachers" and "The 360 Lessons."

ACIM consists of three sections: "Text", "Workbook for Students", and "Manual for Teachers". Written from 1965 to 1972, some distribution occurred via photocopies before a hardcover edition was published in 1976 by the Foundation for Inner Peace. The copyright and trademarks, which had been held by two foundations, were revoked in 2004 after lengthy litigation because the earliest versions had been circulated without a copyright notice.

Throughout the 1980s, annual sales of the book steadily increased each year; however, the largest growth in sales occurred in 1992 after Marianne Williamson discussed the book on The Oprah Winfrey Show, with more than two million volumes sold.