Montier distills the most destructive cognitive biases into a slim, actionable guide: overconfidence, anchoring, confirmation bias, loss aversion, herd behavior. This isn't theory — it's market-specific application with concrete 'what to do about it' recommendations. The best single-volume introduction to why smart people make dumb investment decisions, and how to stop.

The case for it, the case against, and the rest of the canon open with Pro.