How to think smarter, and solve problems, with expert insight (even if you aren't one).

Mental models are like giving a treasure map to someone lost in the woods. They provide instant understanding, context, and most importantly, a path to the end destination. Now imagine having such a map for all problems and decisions in your life.
The person with a hammer only sees nails. Become the person with a hammer, saw, sander, drill, screwdriver, and axe.

In this book, you’ll find mental models for all walks of life: productivity, professional success, greater happiness, critical thinking, and decision-making.