I have been interested, as a pro-Republican partisan, in the Spanish Civil War since I was a teenager. What initially perked my interest, and remains of interest, is the passionate struggle of the Spanish working class to create its own political organization of society, its leadership of the struggle against Spanish fascism and the romance surrounding the entry of the International Brigades, particularly the American Abraham Lincoln Battalion of the 15th Brigade, into the struggle.

Underlying my interests has always been a nagging question of how that struggle could have been won by the working class. The Spanish proletariat certainly was capable of both heroic action and the ability to create organizations that reflected its own class interests i.e. the worker militias and factory committees. Of all modern working class revolutions after the Russian revolution Spain showed the most promise of success. Bolshevik leader Leon Trotsky noted that the political class consciousness of the Spanish proletariat was higher than that of the Russian proletariat in 1917. Yet it failed in Spain. Trotsky's writings on this period represent a provocative and thoughtful approach to an understanding of the causes of that failure. Moreover, with all proper historical proportions considered, his analysis has continuing value as the international working class struggles against the seemingly one-sided class war being waged by the international bourgeoisies today.

The Spanish Civil War of 1936-1939 has been the subject of innumerable works from every possible political and military perspective possible. A fair number of such treatises, especially from those responsible for the military and political policies on the Republican side, are merely alibis for the disastrous policies that led to defeat. Trotsky's complication of articles, letters, pamphlets, etc. which make up the volume reviewed here is an exception. Trotsky was actively trying to intervene in the unfolding events in order to present a program of socialist revolution that most of the active forces on the Republican side were fighting, or believed they were fighting for. Thus, Trotsky's analysis brings a breath of fresh air to the historical debate. That in the end Trotsky could not organize the necessary cadres to carry out his program or meaningfully impact the unfolding events in Spain is one of the ultimate tragedies of that revolution. Nevertheless, Trotsky had a damn good idea of what forces were acting as a roadblock to revolution. He also had a strategic conception of the road to victory. And that most definitely was not through the Popular Front.

The central question Trotsky addresses throughout the whole period under review here was the crisis of revolutionary leadership of the proletarian forces. That premise entailed, in short, a view that the objective conditions for the success of a socialist program for society had ripened. Nevertheless, until that time, despite several revolutionary upheavals elsewhere, the international working class had not been successful anywhere except in backward Russia. Trotsky thus argued that it was necessary to focus on the question of forging the missing element of revolutionary leadership that would assure victory or at least put up a fight to the finish.

This underlying premise was the continuation of an analysis that Trotsky developed in earnest in his struggle to fight the Stalinist degeneration of the Russian Revolution in the mid-1920's. The need to learn the lessons of the Russian Revolution and to extend that revolution internationally was thus not a merely a theoretical question for Trotsky. Spain, moreover, represented a struggle where the best of the various leftist forces were in confusion about how to move forward. Those forces could have profitable heeded Trotsky's advice. Moreover, the question of the crisis of revolutionary leadership still remains to be resolved by the international working class.

Trotsky's polemics in this volume are highlighted by the article ‘The Lessons of Spain-Last Warning’, his definitive assessment of the Spanish situation in the wake of the defeat of the Barcelona uprising in May 1937. Those polemics center on the failure of the Party of Marxist Unification (hereafter, POUM) to provide revolutionary leadership. That party, partially created by cadre formerly associated with Trotsky in the Spanish Left Opposition, failed on virtually every count. Those conscious mistakes included, but were not limited to, the creation of an unprincipled bloc between the former Left Oppositionists and the former Right Oppositionists (Bukharinites) of Maurin to form the POUM in 1935; political support to the Popular Front including entry into the government coalition by its leader; creation of its own small trade union federation instead of entry in the anarchist led-CNT; creation of its own militia units reflecting a hands-off attitude toward political struggle with other parties; and, fatally, an at best equivocal role in the Barcelona uprising of 1937.

Trotsky had no illusions about the roadblock to revolution of the policies carried out by the old-time Anarchist, Socialist and Communist Parties. Unfortunately the POUM did. Moreover, despite being the most honest revolutionary party in Spain it failed to keep up an intransigent struggle to push the revolution forward. The Trotsky - Andreas Nin (key leader of the POUM and former Left Oppositionist) correspondence in the Appendix makes that problem painfully clear.
The most compelling example of this failure - As a result of the failure of the Communist Party of Germany to oppose the rise of Hitler in 1933 and the subsequent decapitation and the defeat of the Austrian working class in 1934 the European workers especially the younger workers of the traditional Socialist Parties started to move left. Trotsky observed this situation and told his supporters to intersect that development by an entry, called the ‘French turn’, into those parties. Nin and the Spanish Left Opposition, and later the POUM failed to do that. As a result the Socialist Party youth were recruited to the Communist Party en masse. This accretion formed the basic for its expansion as a party and key cadre of its notorious security apparatus that would, after the Barcelona uprising, suppress the more left ward organizations. For more such examples of the results of the crisis of leadership in the Spanish Revolution read this book.