Trotsky's book is not only an answer to Karl Kautsky; it is an answer to the thousands of Kautskys in the socialist movement the world over who want the proletariat to drown the memory of seas of proletarian blood shed by their treachery in an ocean of tears shed for the suppressed bourgeoisie of Russia. Trotsky's book is one of the most effective weapons in the literary arsenal of the revolutionary proletariat in its fight against the social traitors for leadership of the proletarian masses. PREFACE By H. N. BRAILSFORD It has been said of the Bolsheviks that they are more interesting than Bolshevism. To those who hold to the economic interpretation of history that may seem a heresy. None the less, I believe that the personality not merely of the leaders but also of their party goes far to explain the making and survival of the Russian Revolution. To us in the West they seem a wholly foreign type. With Socialist leaders and organizations we and our fathers have been familiar for three-quarters of a century. There has been no lack of talent and even of genius among them. The movement has produced its great theorist in Marx, its orator in Jaures, its powerful tacticians like Bebel, and it has influenced literature in Morris, Anatole France and Shaw. It bred, however, no considerable man of action, and it was left for the Russians to do what generations of Western Socialists had spent their lives in discussing. There was in this Russian achievement an almost barbaric simplicity and directness. Here were man who really believed the formulae of our theorists and the resolutions of our Congresses. What had become for us a sterilized and almost respectable orthodoxy rang to their ears as a trumpet call to action. The older generation has found it difficult to pardon their sincerity. The rest of us want to understand the miracle.