Vladimir Lenin
- A Letter to American Workingmen from the Socialist Soviet Republic of Russia – V.I. Lenin – August 20, 1918
- What Is To Be Done? Burning Questions Of Our Movement By Vladimir Ilyich Lenin (1902)
- The State and Revolution by V.I. Lenin (1917)
- Imperialism, the Highest Stage of Capitalism (1916)
Leon Trotsky
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Joseph Stalin
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karl Marx
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