The Art of War by Niccolo Machiavelli
RecommendsJocko Podcast #159
Episode 159 of Jocko Podcast covers Machiavelli's treatise on warfare and the rules it offers for war and life.
Source: 159: Machiavellian Rules for Warfare, and Life. "The Art of War", Niccolo Machiavelli. (podcast, 9 Jan 2019)