Mystery Babylon series is an absolute must have in Anon curriculum. Its one of the best comprehensive research into all aspects of Satanism from its very origins to how it connects to everything from Freemasons to Jesuits to New Age movement.

Highly recommend listening to the series available on Rumble in Bill's amazing voice, but I just came across the entire transcript while researching something. This is very useful if you want to search for something or quickly refresh a particular topic, or even to read the whole thing if you are not into listening audio.