So obviously it's good to read Communist works. Lenin, Engels, Marx, Stalin, Mao, etc. But I'm curious how many people have ventured out into other things? I think personally that it can be useful when you are doing a materialist analysis of the real world to have different frameworks to pull from as well. Even if they aren't communist, and at times the methods within are used as tools of oppression by the capitalist class. Some still have useful knowledge and insights, or at the very least aid you in analyzing the way an enemy might think.

Have you/would you see value in reading these sorts of texts?

Some examples: The Art of War, The Arthashastra, The Analects, Meditations, The Prince, Discourses on Livy, The Book of the Five Rings, Common Sense, Candide, etc