Liberals and even most of those who consider themselves Marxists are guilty of using the world fascist very loosely today. They fling it around as an epithet or political swearword against right-wing figures whom they particularly despise, or against reactionaries in general. But there is a Marxist analysis of fascism. It was made by Leon Trotsky not as a postmortem, but during the rise of fascism. This was one of Trotsky's great contributions to Marxism.

The Spanish Revolution is in many ways a how-to guide for how not to take power and implement a revolutionary workers’ democracy. As we know, the Spanish Revolution failed, and we saw fascist reaction not only gain control of Spain, but ultimately most of Europe. So why did the Spanish Revolution fail? Was this a failure of leadership, or were the workers simply not “mature” enough to carry through a revolution? In this posthumously published article, Leon Trotsky answers that question.

This book is correctly regarded as one of Trotsky's finest classics. It is a product of a sharp polemic within the American Trotskyist movement during the period 1939-40. This was a dispute which touched on the very fundamentals of Marxism. It was for this reason that Trotsky himself participated in this struggle in the form of a series of articles and letters that are brought together in this volume.

Trotsky's 'ABC of Materialist Dialectics' is a brilliant short explanation of Marxist philosophy. It was written as part of a defence of Marxism against a middle class revisionist tendency in the American Trotskyist movement in the late 1930s, which attempted to challenge its basic principles. As opposed to pragmatism and empiricism, Trotsky defended dialectical materialism as a richer, fuller, more comprehensive view of society and life in general. Originally published 8 December 1939.

We republish Leon Trotsky's 1938 pamphlet, Their Morals and Ours. Written while Trotsky was in exile in Mexico, the pamphlet answers critics of the Russian Revolution, who smeared the Bolsheviks as "amoral". Trotsky argues that morality is not fixed but reflects class interests in society. So-called common sense and "elementary moral precepts" against violence, for example, in reality serve the interests of the ruling class. Revolutionary morality – including the use of violence in class struggle – is determined by whatever advances the cause of the proletariat, and thus the liberation of humanity.

How do Marxists use programmatic demands to win the working class to the cause of revolutionary socialism? Trotsky explains the need to use transitional demands to bridge the gap between the present consciousness of the working class and the need for the socialist transformation of society.

In this article Trotsky explains the fundamental differences between Marxism and the caricatured version which was put forward by the Stalinist bureaucracy which had usurped political power in the Soviet Union.

"The death agony of Stalinism signifies the death agony of the Comintern. This international organization is now the main internal obstacle in the path of the emancipation of the working class. The selection of people without honor and without conscience has reached the same appalling proportions in the Comintern as in the state apparatus of the USSR. The “leaders” by special appointment change their 'convictions' upon instructions by telegraph." (Trotsky)

"We live in an epoch of the universal liquidation of Marxism in the ruling summits of the labour movement. The most vulgar prejudices now serve as the official doctrines for the political and trade-union leaders of the French working class. Contrariwise, the voice of revolutionary realism rings against this artificial sounding board like the voice of “sectarianism”. It is all the more insistently necessary to repeat over and over again the fundamental truths of Marxist policies before audiences of advanced workers." (Trotsky)

The Revolution Betrayed is one of the most important Marxist texts of all time. It is the only serious Marxist analysis of what happened to the Russian Revolution after the death of Lenin. In this book, Trotsky provided a brilliant and profound analysis of Stalinism, which has never been improved upon, let alone superseded. With a delay of 60 years, it was completely vindicated by history. Without a thorough knowledge of this work, it is impossible to understand the reasons for the collapse of the Soviet Union and the events since then in Russia and on a world scale.

"The war of 1914-18 officially ushered in a new epoch. Its most important political events up to now have been: the conquest of power by the Russian proletariat in 1917 and the smashing of the German proletariat in the year 1933. The terrible calamities of the peoples in all parts of the world and even the more terrible dangers that tomorrow holds in store result from the fact that the revolution of 1917 did not find victorious development on the European and world arena."

On 27 November 1932, Leon Trotsky delivered a speech in Copenhagen (Denmark). It was the 15th anniversary of the revolution. In defending the October revolution he set the record straight on the real processes that unfolded in Russia 1917, as opposed to the doctored version presented by the Stalinists.

The Chinese  revolutionary movement of 1925-1927 ended not with a victory, but with a horribly sanguinary defeat for the proletariat and the peasantry. How was this possible? Leon Trotsky's writings at the time, collected in this volume, provide the required analysis.

"The present pamphlet is a contribution to the theoretical and political work of the Left Opposition. Now, when these differences confront everyone in the form of a great historical problem, it is possible to estimate their origins much better and more profoundly. For the serious revolutionary, for the true Marxist, such a study is absolutely essential. Eclectics live by means of episodic thoughts and improvisations that originate under the impact of events. Marxist cadres capable of leading the proletarian revolution are trained only by the continual and successive working out of problems and disputes." (Trotsky)