This is fun to read and it may change your life. The subtitle describes it best: chaos (particularly perhaps the chaos of the modern world) is what Peterson dreads, and he offers prescriptions, strategies and even commandments for how to preserve an ordered and civilised life from the relentlessly pounding waves of entropy. And all presented using language that virtually demands to be read out loud.
Each of the 12 homely “rules” is really just the starting point for a wide discussion of how life should best be lived. Peterson is a psychologist and a Christian, and those are the lenses through which he views the world. There is a lot about biblical history and teachings — a lot of it is presented as metaphor so it is still somewhat relevant even to non-Christian and even non-religious people. But still, there is a lot more bible-bashing than I was expecting, even from such a famously conservative figure. Each of the 12 chapters ends with a restatement of the rule as its last sentence. For some reason I find this irritating and twee. And I normally like tweeness.