Freakonomics. And for that matter, SuperFreakonomics, but to a lesser extent.

The parts about climate change and abortion changed the way I look at those things entirely. Of course, reading about the similarities between Sumo wrestlers and school teachers was fascinating too.

Would recommend to anyone with a questioning mind. You'll realise how little sense some of our preconceptions make when we look at reality.

(Everyone cheats. A little.)