This text about battles is worth reading for anyone who comes into any form of conflict. Much of the text is still directly relevant ("to defeat your enemy without fighting is the highest excellence") and some of it is, on the face of it, much less so (like the section about determining whether chariots or foot soldiers are approaching). Even the less obviously useful passages can impart a degree of insight if they are considered carefully (think in terms of looking ahead to see what is coming, be it a political wrangle at work or the literal horse-drawn chariots). It's also a useful text to quote when uttering surreal-sounding quips in meetings at work. I'm glad this is on my shelf.