Dr. A. True Ott reads “Behind Communism” by Frank Britton (published ca. 1952) and offers his own commentary as he ties this history to current events, as well as, draws some parallels to Mormonism. The material was covered the material in two 2 hour shows. He skimmed over a few sections in the interest of time. The audio has been combined and further condensed to 2 hours total. (from The Story Behind the Story radio show).
NOTE I generally do not subscribe to the views of True Ott, however I found this reading and his commentary useful.