The book concerns the Soviet effort during the 1920s.The book concerns the Soviet effort during the 1920s to make contact with - and if possible revolutionize - the European labour movement, by first establishing a special relationship with the British Trades Union Congress. The ultimate failure of that effort, after the collapse of the general strike in 1926, inspired Trotsky to try one last time to oust Stalin, a confrontation that led to utter collapse of the Trotskyite opposition in 192728.The book concerns the Soviet effort during the 1920s to make contact with - and if possible revolutionize - the European labour movement, by first establishing a special relationship with the British Trades Union Congress. The ultimate failure of that effort, after the collapse of the general strike in 1926, inspired Trotsky to try one last time to oust Stalin, a confrontation that led to utter collapse of the Trotskyite opposition in 192728.The book concerns the Soviet effort during the 1920s to make contact with - and if possible revolutionize - the European labour movement, by first establishing a special relationship with the British Trades Union Congress. The ultimate failure of that effort, after the collapse of the general strike in 1926, inspired Trotsky to try one last time to oust Stalin, a confrontation that led to utter collapse of the Trotskyite opposition in 192728. The author suggests the failure of this particular 'united front' effort was a major factor in the sectarianism and isolationism of the Communist movement from 1928 to 1934, and thus had a significant affect on the rise of the Nazi party in Germany.Preface; 1. Background (19211924); 2. Courtship (May 1924February 1925); 3. Engagement (FebruarySeptember 1925); 4. Marriage (September 1925May 1926); 5. Separation (MayNovember 1926); 6. Divorce (November 1926September 1927); 7. Epilogue; Classified Bibliography; Index.