The book "Information Systems in Economics" by O. and . Vekshina is a fascinating and in-depth study that opens up to the reader the world of modern technologies and their impact on economic processes. Published by Yaroslavl State University, this work will become an indispensable tool for students, graduate students and specialists in the field of economics and information technology. Vekshin, with a wealth of experience and in-depth knowledge in his field, offers readers a unique perspective on how information systems are transforming the economic environment. The book covers a wide range of topics, ranging from the basics of information technology and their application in business, to the analysis of complex economic models based on data. Readers will be able to learn how to properly use information systems to optimize business processes, improve management efficiency and make informed decisions. This book will be of particular interest to students of economic and technical specialties, as well as practitioners seeking to expand their knowledge of modern information systems. If you study such disciplines as economics, management or information technology, then “Information Systems in Economics” will be a real find for you. It will also be useful for entrepreneurs and executives who want to introduce innovative solutions to their companies and understand how information technology can help achieve business goals. One of the key topics of the book is the integration of information systems into economic processes. Vekshin examines in detail how modern technologies, such as big data, cloud computing, and artificial intelligence, are changing approaches to information management and analysis. The author emphasizes the importance of understanding these technologies for successful business in a rapidly changing economy. Readers will be able to see how information systems can not only simplify processes, but also open up new opportunities for growth and development. Vekshin's style is clear and accessible, which makes complex concepts understandable even for those who are just beginning to get acquainted with this topic. His ability to explain complex things in simple language makes the book attractive to a wide audience. In addition, the author actively uses examples from real practice, which allows readers to better digest the material and see its application in action. Vekshin is not the first to address the topic of information technology in the economy. His previous work has also been recognized and has become the basis for many training courses. Readers familiar with his other works will find much familiar in this book, but at the same time it will offer new ideas and approaches that will help deepen understanding of the topic. The book “Information Systems in Economics” is not just a textbook, but a real find for everyone who wants to be one step ahead in the world of business and technology. It raises important questions about the future of the economy and the role of information systems in it. If you want to learn how to effectively use technology to succeed in business, this book will be your reliable guide. Do not miss the opportunity to immerse yourself in the fascinating world of information systems and their impact on the economy "Information Systems in Economics" is a book that will not only expand your knowledge, but also inspire new achievements in your professional activities.