The Art of Thinking Clearly by Rolf Dobelli

This book is a catalog of the ways your brain lies to you. Confirmation bias. Sunk-cost fallacy. The halo effect. Dobelli walks through dozens of cognitive biases in short, punchy chapters with real-world examples.

I liked the format. Each chapter tackles one bias, explains it clearly, and moves on. No padding. You can pick it up, read two chapters, and put it down with something useful.

What stuck with me most was how often I recognized my own thinking in these biases. I've definitely fallen for the sunk-cost fallacy more times than I'd like to admit. Seeing it named and explained made me catch it faster in real decisions.

The book's weakness is depth. Each bias gets a few pages. If you already know behavioral economics from Kahneman or Taleb, this will feel like a highlight reel. Dobelli doesn't go deep enough to challenge anyone already familiar with the territory.

But that's also the strength. It's accessible. It's fast. And it gives you a mental checklist you can actually use.

If you've never read about cognitive biases, start here. If you have, it's still a useful refresher. Just don't expect it to break new ground.