A History of the Trade Union Movement by Sidney and Beatrice Webb is an important study of the development of trade unionism in industrial society. In this reprint, updated and expanded to 1920, the authors explore the origins and evolution of trade union organizations, their struggles for better working conditions and workers' social rights. Sidney and Beatrice Webb examine the history of the trade union movement as an English example, highlighting key events, strategies and achievements in the field and also analyzing the international dimension of the labor movement. Thanks to its deep research and detailed analysis, the book "History of the Trade Union Movement" has become a classic work and an important reference material for understanding the development of labor organizations and their role in socio-economic transformations in the 20th century.