Chairman Mao Zedong’s Theory of the Three Worlds: A Huge Contribution to Marxism-Leninism, edited by the People’s Daily, is a unique study that immerses the reader in the complex and multifaceted world of Chinese political thought. This work not only illuminates the theoretical foundations laid by Mao Zedong, but also analyzes their impact on the global political arena. The book examines the concept of dividing the world into three categories: developed countries, developing countries and third world countries, which allows a deeper understanding of China's strategic approaches in international relations. This book will be of interest to a wide range of readers, including students, researchers and anyone interested in political theory, Chinese history and Marxism. It can attract the attention of both young and more mature readers seeking to expand their knowledge of the political ideas that shaped the modern world. Readers interested in topics such as globalization, international relations and social movements will find this work a lot of useful and fascinating. One of the key themes of the book is an analysis of how Mao Zedong’s theories about the division into three worlds influenced the formation of China’s foreign policy in the context of the Cold War. The authoritative sources and historical facts presented in the book make it an important resource for understanding not only Chinese, but also world politics. The book raises important questions about the class struggle, imperialism and the role of third world countries in global processes, which makes it relevant today. The style of presentation of the editorial staff of the People's Daily is distinguished by clarity and accessibility, which allows readers to easily assimilate complex concepts. Unlike many academic works, this book is written in a lively and fascinating style, which makes it not only informative, but also pleasant to read. It is intended not only to convey theoretical ideas to the reader, but also to inspire reflections about the future, about how the concepts put forward by Mao can be applied in modern conditions. Chairman Mao Zedong’s Theory of the Three Worlds is not just a historical document, but also an up-to-date analysis that can serve as a basis for further research in political theory and international relations. It will be useful to those who seek to understand how ideologies shape political reality, and how they can be used to achieve social change. If you are looking for literature that combines deep analysis, historical significance and relevance, then this work will be a real find for you. It can be compared with other well-known works on Marxism and political theory, such as Karl Marx's Capital or Vladimir Lenin's State and Revolution. Reading this book will not only expand your horizons, but also help you better understand the complex mechanisms that govern the modern world.