The State and Revolution (with Introduction by Ralph Miliband)

Lenin wrote The State and Revolution in August and September 1917, between the February and October revolutions, when he was in hiding from the persecution of the Provisional Government.

"The State and Revolution is rightly regarded as one of Lenin’s most important works. It addresses itself to questions of the utmost importance for socialist theory and practice, none of which have lost any of their relevance – rather the reverse. And as a statement of the Marxist theory of the state, both before and particularly after the conquest of power, it has, because it was written by Lenin, enjoyed an exceptionally authoritative status for successive generations of socialists, never more so than in recent years, since its spirit and substance can so readily be invoked against the hyper-bureaucratic experience of Russian-type regimes, and against official Communist parties as well."
Ralph Milliband, 1970