- E-bookImperialismV.I. Lenin
- E-bookThe State and RevolutionV.I. Lenin
- E-bookWhat Is To Be Done?V.I. Lenin
- E-bookImperialismJohn Atkinson Hobson
- E-bookMaterialism and Empirio-CriticismV.I. Lenin
- E-bookThe Day After the RevolutionSlavoj Žižek
- E-bookReligionV.I. Lenin
- E-bookRevolution, Democracy, SocialismV.I. Lenin
- E-bookRevolution at the GatesV.I. Lenin
- E-bookRevolution at the GatesV.I. Lenin
- E-bookCollected Works, Volume 2V.I. Lenin
- E-bookProblems of Poverty - An Inquiry Into The Industrial Condition of the PoorJohn Atkinson Hobson
- E-bookThe Communist Manifesto / The April ThesesKarl Marx
- E-bookImperialism and WarV.I. Lenin
- E-bookThe Evolution Of Modern Capitalism - A Study Of Machine ProductionJohn Atkinson Hobson
- E-book‘Left-Wing’ CommunismV.I. Lenin