Maat Philosophy spans a wide ranging area covering all aspects of life, the central point of being the action within these areas with ethical conscience. The study of the aforsaid is the extensive discipline of Maat Philosophy and would really require a separate course to treat with justice.
There is some plan to add a course in Maat philosophy converting a correspondence course from the previous AA program into this new system and that may happen next year.
The audio series you mentioned is the best place to start and it is possible to make it available as a series, something like 50+ audio tape files at 60-90 minutes each, a series of weekly talks lasting over a year period of time.
if you are interested in this we can see how to set it up