The book "Economic-mathematical methods and models" by the authors B. N. Nagornov and A. In. Kuprik is a fascinating and in-depth study that combines theory and practice, allowing readers to immerse themselves in the world of economic science through the prism of mathematical methods. This publication will become an indispensable assistant for students, graduate students and specialists in the field of economics, management and applied mathematics, seeking to master modern approaches to the analysis of economic processes. The main goal of the book is to demonstrate how mathematical models can be effectively used to solve real economic problems. The authors offer the reader a unique perspective on the application of mathematical methods in various fields of economics, including micro- and macroeconomics, financial analysis, risk management and resource optimization. The book is replete with examples that illustrate how theoretical concepts can be applied in practice, making it especially valuable for those who want to not only learn, but also apply the knowledge gained. Who can like this book? First of all, it will be of interest to students of economic and mathematical specialties, as well as graduate students who are looking for quality sources for writing scientific papers . In addition, practicing economists and analysts working in the field of finance or management will find in it many useful tools and techniques. The book can also attract the attention of teachers who want to update their knowledge and methods of teaching, as well as anyone interested in modern approaches to economic analysis. The topics raised in the book cover a wide range of issues: from the basics of mathematical modeling to complex economic and mathematical problems. The authors emphasize the importance of quantitative analysis in managerial decision-making, emphasizing that in today's data-rich world, the ability to correctly interpret and use information is becoming a key factor for success. The book also touches on optimization issues that are relevant for businesses seeking to improve efficiency and reduce costs. The style of the authors is characterized by accessibility and clarity of presentation, which makes complex mathematical concepts understandable even for those who do not have deep knowledge in this area. In. N. Nagornov and A. In. Kuprik is an experienced teacher and researcher who not only knows how to explain the material, but also knows how to inspire the reader to further study. Their previous works were also successful and were highly appreciated in academia, which indicates a high level of their expertise. The book “Economic-mathematical methods and models” is not just a textbook, but a whole world of opportunities for those who want to understand economics more deeply through the prism of mathematics. It will become a reliable guide in the complex but fascinating field of economic analysis, opening up new horizons and prospects for the reader. If you are looking for high-quality literature that will help you master economic and mathematical methods and models, this book is your ideal choice. Do not miss the opportunity to immerse yourself in a world where economics meets mathematics, and discover new horizons of knowledge!