. These Offer more application with the ACIM’s teachings, exclusively in relation towards the modality of prayer and the sphere of psychotherapy. Robert T. Carroll wrote which the teachings usually are not original but culled from "a variety of sources, east, and west". He adds that it's gained enhanced popularity https://www.amazon.com/Books-David-Hoffmeister/s?rh=n%3A283155%2Cp_27%3ADavid%2BHoffmeister