| Against Individual Terrorism |
1974 |
| Contra el terrorismo |
1975 |
| La dialéctica actual de la revolución mundial |
1975 |
| Dynamics of World Revolution Today |
1974 |
| Israel's War Against the Palestinian People |
1983 |
| Not Guilty. Report of the Commission of Inquiry into the charges made against Leon Trotsky in the Moscow trials |
1972 (1938) |
| Revolt in El Salvador |
1982 |
