The book "Identification of Active Systems" by the authors B. N. Burkova and D. A. Novikov is a fascinating and in-depth study that immerses the reader in the world of theory and practice of identifying active systems. This work will be a real find for students, graduate students and specialists in the field of system analysis, management and automation .. The authors focus on the process of identifying systems that actively interact with the environment. It can be both technical equipment and complex social systems. The book offers the reader not only theoretical foundations, but also practical methods that will help in solving real problems. The authors share their knowledge and experience, which makes the material accessible and understandable even for those who are just beginning to get acquainted with this area. "Identification of active systems" will be of interest not only to specialists in the field of engineering and mathematics, but also to those who are fond of information technology, cybernetics and system thinking. If you are a technical student, a graduate student or just like to understand complex systems, this book will become a valuable source of knowledge for you. It will help you better understand how different systems work, how they can be modeled and managed. The topics raised in the book cover a wide range of issues, ranging from the basics of identification to complex algorithms and methods of analysis. The authors consider both classical approaches and current trends in the identification of active systems, which makes the book relevant and useful for study. They emphasize the importance of accuracy and reliability of identification, which is a key aspect in the development of effective control systems. The style in which the book is written is distinguished by clarity and logic. The authors use many examples and illustrations, which helps the reader to better absorb the material. In. N. Burkov and D. A. Novikov are experienced researchers and practitioners, which allows them to share not only theoretical knowledge, but also practical recommendations. Their previous work is also worthy of attention, and if you are interested in topics such as process automation and complex systems management, you will find much useful in their books. The book “Identification of Active Systems” not only enriches the theoretical knowledge of the reader, but also offers practical tools for working with active systems. This makes it an indispensable tool for anyone seeking professional growth in systems analysis and management. Readers interested in works such as System Analysis or Complex Systems Management will find this book a lot in common and useful. In conclusion, “Identification of Active Systems” is not just a tutorial, but a real find for anyone who wants to deepen their knowledge in the field of identification and management of systems. It opens up new horizons and offers unique approaches that can be applied in a wide variety of fields. If you are looking for a book that will help you understand the complex issues of identifying active systems, this work will become your reliable companion in this fascinating journey.