Each chapter is a strategy aimed at solving a particular problem that you will often encounter. Such problems include fighting with an unmotivated army behind you; wasting energy by battling on too many fronts; feeling overwhelmed by friction, the discrepancy between plans and reality; getting into situations you cannot get out of. You can read the chapters that apply to the particular problem of the moment. Better still, you can read all of the strategies, absorb them, allowing them to become part of your mental arsenal.