| #2 |  The Communist Manifesto
| 3.39 |
| #3 |  Socialism
| 4.05 |
| #5 |  German Ideology
| 2.75 |
| #6 |  Capital: A Critique of Political Economy, Vol 1: A Critical Analysis of Capitalist Production
| 4.14 |
| #8 |  Grundrisse
| 0 |
| #9 |  Marx
| 3 |
| #10 |  Socialism: A Very Short Introduction
| 0 |
| #11 |  A Century of Horrors
| 0 |
| #12 |  Gulag: A History of the Soviet Concentration Camps
| 4 |
| #13 |  Leftism Revisited
| 0 |
| #14 |  Requiem for Marx | 0 |
| #15 |  Marx and Satan
| 0 |
