The book "King Leopold's Monologue: A Vindication of His Power in the Congo" is a satirical work by the American writer Mark Twain. In this book, the author reproduces the monologue of King Leopold II, who was known for his brutality and abuse of colonial power in the Congo. In his work, Twain uses poignancy and irony to satirize the king's foolish policies toward the local population and resources. The book "King Leopold's Monologue: The Justification of His Power in the Congo" is an important work that reveals the problems of colonialism and reflects the negative consequences of the exploitation of African countries by European colonizers. This book leaves the reader with profound reflections on the history and moral aspects of the colonial era.