30 Second Economics takes the top 50 economic theories, and explains them to the general reader in half a minute, using nothing more than two pages, 300 words and one picture. Economics will suddenly seem a lot more fun than the economy, and make a lot more sense, and along the way you'll meet founding fathers of modern economics such as Adam Smith, David Ricardo and Alfred Marshall. From Marxism to Mercantilism, plus everything in between, this is the ultimate 'crash' course in economic theory.