The book "Theory of economic analysis" by Nikiforov, E. In. It is an in-depth and comprehensive study that immerses the reader in the world of economic theory and practice. This work will become an indispensable assistant for students, teachers and anyone interested in economics, as well as for practitioners seeking to improve their skills and expand the horizons of knowledge. In his book, Nikiforov not only outlines the theoretical foundations of economic analysis, but also offers the reader a unique view on the application of these theories in real conditions. It addresses various aspects of economic activity, ranging from market analysis to management performance assessment. The reader will be able to see how economic models and methods of analysis help to make informed decisions in business and public policy. One of the key themes of the book is the connection between theory and practice. Nikiforov focuses on how economic analysis can serve as a tool for optimizing processes and improving efficiency. He offers many examples from real life, which makes the material more accessible and understandable. The reader will be able not only to learn the theoretical foundations, but also to see how they are applied in practice, which is especially important for those who want to work in the field of economics or business. The book will be of interest to both economics students and practicing economists, managers and entrepreneurs. It is suitable for those who seek to understand the complex economic processes and learn how to use economic instruments to achieve their goals. Also, the "Theory of Economic Analysis" will be useful for those who are interested in modern trends in the economy and want to be aware of current research and development. The style of Nikiforov is distinguished by clarity and logical presentation, which allows the reader to easily assimilate even the most complex concepts. The author uses an accessible language, avoiding overly complex terms, which makes the book suitable for a wide audience. At the same time, Nikiforov does not miss the opportunity to delve into the details, which will be interesting to more experienced readers seeking a deep understanding of the subject. In the context of other well-known works of the author, "Theory of Economic Analysis" stands out for its practical orientation and relevance. Nikiforov is also known for his work in management and financial analysis, and in this book he combines his knowledge to create a holistic view of how economic analysis can be used to solve real-world problems. The topics raised in the book cover a wide range of issues: from the basics of economic analysis to its application in various fields. Nikiforov considers such important aspects as the influence of economic factors on decision-making, risk and opportunity assessment, as well as forecasting and planning methods. These themes make the book particularly relevant in a rapidly changing economic landscape, where the ability to analyze and adapt is becoming a key success factor. In conclusion, the "Theory of Economic Analysis" E. In. Nikiforova is not just a textbook, but a full-fledged tool for understanding and applying economic principles in life. This book will be a reliable companion on the way to success for all who want to deepen their knowledge in the field of economics and learn how to use them in practice. If you are looking for a high-quality and up-to-date publication that will help you understand complex economic issues, then the Theory of Economic Analysis is your ideal choice.