i boiled it all down to 9 primary tricks they use and you can categorise every one of the ones he describes (i have only read about 18 or so of the 48) in the set of 9
when you are responsible for others, you have to focus energy in on isolating the manipulator and making sure nobody falls for their tricks
most organisations have several, usually a little gaggle of these kinds of psychotic ghouls and are fundamentally toxic organisations and everyone else is a patsy for their mischief, it's really hard to watch
the company i work for at the moment doesn't have any such ghouls in it, it's quite rare, mostly just a bunch of smart people trying to make a living in tech without drowning in the cult-ure of most of it