In these times of crisis and turmoil, Karl Marx’s revolutionary ideas seem more relevant than ever. Inequality is rising, the top 1% own half of all wealth and climate change threatens the lives of millions. But millions are rising up for change. Whether you’ve read none of Marx's works, or all of them, this is an essential summary of the foundations of Marx’s thought. It’s guaranteed to help you clarify your ideas about the world and how to change it.