Leon Trotsky's book Terrorism and Communism is not just a historical document, but a deep philosophical reflection on the nature of the revolution, the power and methods of struggle for social change. Written in the turbulent years after the October Revolution, this work remains relevant today, attracting the attention of both historians and political theorists. In Terrorism and Communism, Trotsky analyzes the complex relationship between violence and revolution, looking at how the two elements interact in the context of the struggle for socialist society. It not only just justifies the use of terror as a means to achieve political goals, but also deepens into the philosophical and moral aspects of this choice. Trotsky argues that in the face of civil war and external threat, a revolution may require brutal measures to defend its ideals and achievements. This raises many questions about the limits of what is permissible, about how to preserve humanity in conditions of war and violence. The book will be of interest to a wide range of readers: from students and teachers studying the history of the 20th century, to those who are interested in political theory and philosophy. It can attract the attention of both supporters and critics of revolutionary ideas, as well as anyone who wants to understand how ideology can transform into practice. If you are interested in such topics as socialism, anarchism, revolutionary movements or even modern terrorism, “Terrorism and Communism” will be a real discovery for you. Trotsky, as one of the key figures of the October Revolution and the founder of the theory of permanent revolution, has a unique style and a deep understanding of political processes. His other well-known works, such as The History of the Russian Revolution and The Betrayed Revolution, also immerse the reader in the complex world of revolutionary changes and their consequences. In Terrorism and Communism, he demonstrates his talent for analytical thinking and ability to articulate complex ideas, making the text accessible and understandable to a wide audience. The topics raised in the book remain relevant in today's world. Questions about how far to go in the struggle for ideals, about the moral responsibility of revolutionaries and how violence can change society, cause debate today. Trotsky makes us think about what justice is and how to achieve it in conditions when the world around is collapsing. His reflections on terrorism as a means of struggle raise important questions about the limits of power and the legitimacy of action, which makes the book not only a historical document, but also a philosophical treatise. "Terrorism and Communism" is a work that will not leave indifferent anyone who is interested in the issues of power, revolution and human nature. By reading Trotsky, you are immersed in a world where ideals collide with reality, and where every decision can have unpredictable consequences. This book is not just a historical analysis, but a lively discussion that continues to excite the minds and hearts of people around the world.