He was guided to go to many ACIM gatherings, church buildings, metaphysical and spiritual groups, in addition to a host of persons who understood practically nothing of the System. David found that in all encounters, it had been his continuous Pleasure and peace which was the top Trainer of all. https://www.amazon.com/Books-David-Hoffmeister/s?rh=n%3A283155%2Cp_27%3ADavid%2BHoffmeister