. These provide additional software on the ACIM’s teachings, particularly in relation into the modality of prayer and the sector of psychotherapy. Robert T. Carroll wrote the teachings aren't initial but culled from "different sources, east, and west". He provides that it has attained greater reputation as New Age spirituality https://www.amazon.com/Books-David-Hoffmeister/s?rh=n%3A283155%2Cp_27%3ADavid%2BHoffmeister