Psychopolitics manual from the heyday of the Soviet Union. One of the many monsters a pseudo-understanding of psychology has spawned.
There are boatloads of strategic anti-insights in this. There are also many clear parallels to the strategically damaging games firms play in the name of marketing, competition, and 'battle'. Every would-be strat-head should read this, and try and put it in historical context - to understand why 'evil' tactics almost always cause and/or hasten strategy decay.