The George Macaulay Trevelyan Lectures delivered in the University of Cambridge, January-March 1967. A brilliant assessment of half a century of Soviet history by one of the foremost analysts of world Communism.

Few political figures of the twentieth century have aroused as much controversy as the Russian revolutionary Leon Trotsky. Trotsky’s extraordinary life and extensive writings have left an indelible mark on revolutionary conscience; and yet there was at one time a danger that his name would disappear altogether from history. Isaac Deutscher’s magisterial three-volume biography was the first major publication to counter the powerful Stalinist propaganda machine, and in this definitive work Trotsky emerges in his real stature, as the most heroic, and ultimately tragic, character of the Russian revolution. This first volume of the trilogy, originally published in 1954, traces Trotsky’s political development: his early activities, the formation and crystallization of his distinctive and motivating idea—the permanent revolution— his long feud and final reconciliation with Lenin and Bolshevism, and his role in the October insurrection of 1917. The volume ends in the year 1921, when Trotsky, then at the climax of his power, unwittingly sowed the seeds of his own defeat.

Few political figures of the twentieth century have aroused as much controversy as the Russian revolutionary Leon Trotsky. Trotsky’s extraordinary life and extensive writings have left an indelible mark on revolutionary conscience, yet there was a danger that his name would disappear from history. Originally published in 1954, Deutscher’s magisterial three-volume biography was the first major publication to counter the powerful Stalinist propaganda machine. In this definitive biography Trotsky emerges in his real stature, as the most heroic, and ultimately tragic, character of the Russian Revolution. This third volume of the trilogy, first published in 1963, is a self-contained narrative of Trotsky’s years in exile and of his murder in Mexico in 1940. Deutscher’s masterful account of the period, and of the ideological controversies ranging throughout it, forms a background against which, as he says, ‘the protagonist’s character reveals itself, while he is moving towards catastrophe.’