A Splendid Exchange: How Trade Shaped the World

The Haves and the Have-Nots: A Brief and Idiosyncratic History of Global Inequality

Branko Milanovi?

amazon.com
Cover of The Haves and the Have-Nots: A Brief and Idiosyncratic History of Global Inequality

Matt Ridley The Rational Optimist: How Prosperity Evolves (P.S.)

Guns, Germs, and Steel

Jared Diamond

amazon.com
Cover of Guns, Germs, and Steel