He was guided to visit innumerable ACIM gatherings, church buildings, metaphysical and spiritual groups, in addition to a host of people who knew absolutely nothing of the Class. David observed that in all encounters, it had been his constant Pleasure and peace that was the most beneficial Instructor of all. https://www.amazon.com/Books-David-Hoffmeister/s?rh=n%3A283155%2Cp_27%3ADavid%2BHoffmeister