| Answer | Crossword Clue |
|---|---|
| MARX | "Communist Manifesto" coauthor |
| ENGELS | "Communist Manifesto" coauthor |
| KARL | Friedrich's "Communist Manifesto" coauthor |
| MARX | "The Communist Manifesto" coauthor |
| KARLMARX | Coauthor of "The Communist Manifesto" |
| KARLMARX | Coauthor with Friedrich Engels of "The Communist Manifesto" |
