The book "Constructive methods of analysis of nonlinear systems" by Grebenikov E. A. and Ryabova Yu . A. It is an indispensable guide for engineers, scientists and students seeking to understand the complex world of nonlinear dynamical systems. This book offers the reader a unique opportunity to dive into the depths of modern methods of analysis, which allow not only to describe the behavior of such systems, but also to predict their development, identify stable modes and avoid potential dangers. What makes "Constructive methods of analysis of nonlinear systems" so attractive and in demand? First of all, the authors offer a fresh look at classical and modern approaches to the study of nonlinear systems, combining theory and practice. They masterfully reveal concepts that often seem complex and inaccessible, turning them into understandable and applicable tools. The book discusses in detail methods based on constructive principles, which allows the reader not only to understand the theoretical foundations, but also to learn how to apply them to real-world tasks - whether it is automation, robotics, energy or biomedical systems. A special place in the book is occupied by the practical orientation .. Grebenikov and Ryabov are not limited to dry theory - they demonstrate how to use constructive methods to analyze specific nonlinear models, solving complex engineering problems. The reader will find many examples, algorithms and recommendations here, which makes the book a valuable tool for those who want not only to know, but also to be able to apply the knowledge gained in practice. This publication is a real bridge between academic science and engineering practice, which is especially valuable in the context of the modern rapidly changing technological world. The book "Constructive methods of analysis of nonlinear systems" is perfect not only for specialists in the field of system engineering, automation and mathematical modeling, but also for senior students, graduate students, as well as researchers looking for new approaches to solving complex problems. Its content is intended for readers with basic knowledge in the field of differential equations, systems theory and mathematical analysis, but the presentation of the material is sufficiently clear and accessible to interest beginners. The topics raised in this book cover a wide range of issues, from theoretical aspects of the stability of nonlinear systems and methods of their stabilization to practical methods of constructing control effects and optimizing the behavior of systems. Particular attention is paid to constructive approaches that allow not only to analyze, but also to design systems with specified characteristics. This makes the book particularly relevant for those involved in the development of new technologies, automated systems and robotic solutions. The style of the authors is distinguished by accuracy, clarity of presentation and pragmatism. Grebenikov and Ryabov are able to explain complex ideas in such a way that even the most confusing concepts become understandable and logical. Their approach is based on a deep knowledge of the subject and a wealth of practical experience, which makes the book not only a textbook, but also a desktop guide for an engineer who seeks to innovate and improve his solutions. If you are looking for a book that will help you understand how to manage nonlinear systems, avoid their dangerous modes, and create sustainable designs, “Constructive methods for analyzing nonlinear systems” is exactly what you need. This book will become your reliable companion in the world of modern technologies, will teach you to see hidden patterns and find effective solutions to complex engineering problems. Do not miss the chance to expand your knowledge and master the best methods of analysis - after all, it is such books that shape the future of engineering science and practice.