To: COMRADE STALIN

J. V. Stalin, whom a C.C. Plenum decision of December 18 had made personally responsible for the observance of the medical regimen ordered for Lenin, used offensive language  against Nadezhda Krupskaya and threatened to take the case to the Control Commission for having taken down the said letter.  

Listen also to the famous works of Vladimir Lenin: The State and Revolution, The Three Sources and Three Component Parts of Marxism.