The book "Economic-mathematical methods and models" by B. N. Nagornova 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 lens of mathematical methods. This publication will be a real find for students, graduate students, teachers and anyone interested in economics, mathematics and their interrelation. The book focuses on key economic and mathematical models that help analyze complex economic processes and make informed decisions. The author masterfully explains how mathematical methods can be applied to solve real economic problems, ranging from resource optimization to analysis of market trends. The reader will be able to learn about different approaches to modeling, such as linear and nonlinear programming, game theory, and statistical methods, making the book a universal textbook for the study of economic phenomena. Who will this publication suit? First of all, it will be interesting for students of economic and mathematical faculties, as well as graduate students who seek to deepen their knowledge in the field of economic modeling . Teachers will find in the book useful materials for their courses, and practicing economists will be able to use the proposed models to improve the efficiency of their work. The book can also attract the attention of anyone interested in modern economic theories and methods of data analysis. The topics raised in "Economic-mathematical methods and models" cover a wide range of issues related to economic analysis. The author focuses on the importance of the mathematical approach in economics, showing how accurate calculations and analytical methods can lead to more effective solutions in business and public policy. The book also touches on optimization issues that are relevant in today's market, where every detail matters. Style B. N. Nagornov is distinguished by clarity and accessibility, which allows the reader to easily assimilate even the most complex concepts. The author uses many examples and illustrations, which makes the material more clear and understandable. Thanks to this, readers will be able not only to study the theoretical aspects, but also to see how they are applied in practice. Nagornov is the author of several other works in the field of economics and mathematics, and his experience and knowledge make this book especially valuable. If you are looking for literature that will help you understand economic models, learn how to apply mathematical methods in real life and expand your horizons in the field of economics, then “Economic-mathematical methods and models” will become your reliable assistant. This book will not only enrich your knowledge, but also inspire new ideas and approaches in your professional activities. Do not miss the opportunity to get acquainted with the work that can become the basis for your further education and development in the field of economic science. “Economic-mathematical methods and models” is not just a textbook, but a real encyclopedia of knowledge that will help you become an expert in your field.