The book "The Economist" by the famous ancient philosopher and strategist Xenophon is one of the most important works of ancient Greek literature. In this book, the author provides recommendations for managing the economy, ethical principles and morals in society. Xenophon examines the issues of economy, power, democracy and education of citizens. It is a valuable resource for those interested in philosophy, politics, and social issues. "Economist" helps to understand important aspects of life in a useful and wise manner.