The book "Design of economic information systems" by Smirnov G. N. and his colleagues is a deep and comprehensive study that immerses the reader in the world of development and implementation of information systems focused on the economy. This work will become an indispensable assistant for students, graduate students, teachers and practitioners in the field of information technology and economics, as well as for anyone interested in how modern technologies can change the approach to the management and analysis of data in business. In their book, the authors consider key aspects of the design of economic information systems, starting with the basics and ending with complex methods and tools that allow you to create effective and adaptive solutions. An important topic is the integration of information systems into business processes, which allows not only to optimize the work of companies, but also to increase their competitiveness in the market. The reader will be able to learn about different approaches to design, as well as how to choose the right tools to implement their ideas. The book "Design of economic information systems" is not just a textbook, but a real encyclopedia of knowledge for those who want to understand complex issues related to information technology and economics. The authors share their experience, give examples from practice and offer the reader a lot of useful recommendations. This makes the book not only a theoretical source, but also a practical guide for the implementation of their own projects. The topics raised in the book are relevant to modern society, where information is becoming one of the main resources. In a rapidly changing world and a constantly growing amount of data, the ability to design effective information systems is becoming a key skill for specialists in various fields. The book also touches on data security issues, which is a crucial aspect in the era of digitalization. Style Smirnov G. N. and its co-authors are distinguished by accessibility and clarity of presentation, which allows even beginners in the field of information technology to understand complex concepts. They use many illustrations, diagrams and examples, which makes the material more clear and understandable. In addition, the authors are not afraid to share their own experience and mistakes, which adds to the book of practical value. For those interested in related topics, such as project management, business analytics, or software development, the book will be a great addition to the library. It can be of interest to both students and experienced professionals seeking to deepen their knowledge and skills in information systems design. If you are looking for information on how to create effective economic information systems, how to optimize business processes using technology or how to manage data in the modern market, then “Designing economic information systems” is exactly what you need. This book will not only expand your horizons, but also inspire new ideas and projects. Thus, "Designing Economic Information Systems" is not just a book, but a whole world of knowledge and practical advice that will help you become an expert in the field of information technology and economics. Do not miss the opportunity to immerse yourself in this fascinating and useful material that will open up new horizons in the world of business and technology.