Not for everyone, but those who it is for very much should read this - but not without understanding that it can be quite triggering at times. : The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma -Bessel van der Kolk It's not an easy read for said people, but very worthwhile. Was introduced at a friends place and got a little ways in, waiting to pick up my own copy now. Edit: Also "The Art of War" is fun. It mostly boils down to common sense, but it's interesting to see application of first principles to ancient warfare.
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