 The Communist Manifesto
| 3.39 |
 Socialism
| 4.05 |
 German Ideology
| 2.75 |
 Capital: A Critique of Political Economy, Vol 1: A Critical Analysis of Capitalist Production
| 4.14 |
 Grundrisse
| 0 |
 Marx
| 3 |
 Socialism: A Very Short Introduction
| 0 |
 A Century of Horrors
| 0 |
 Gulag: A History of the Soviet Concentration Camps
| 4 |
 Leftism Revisited
| 0 |
 Requiem for Marx | 0 |
 Marx and Satan
| 0 |
