David Hoffmeister, a well known spiritual Instructor and author, has devoted his everyday living to sharing profound insights drawn from A Program in Miracles (ACIM), a self-study spiritual imagined process. His publications provide a modern interpretation of historical wisdom, emphasizing forgiveness, appreciate, and also the illusion with the ego. Via https://www.amazon.com/Books-David-Hoffmeister/s?rh=n%3A283155%2Cp_27%3ADavid%2BHoffmeister