Machine derived contents note: Part I. A New Start for Historical Materialism?: 1. From contradiction to catastrophe -- 2. Marxism's central puzzle -- Part II. Crisis Theory Shattered: 3. A rational reconstruction by way of obituary -- 4. Why Marxist economics needs microfoundations -- Part III. Exploitation Rejuvenated: 5. Exploitation and the libertarian challenge -- 6. A revolution in class theory -- 7. Marxism and migration -- Part IV. Forward without Socialism: 8. A capitalist road to communism -- 9. Universal grants versus socialism -- 10. In defence of abundance -- Envoi: the greening of Marx