The book "Methods of analysis of living systems" by G. A. Urvantseva is a fascinating and in-depth study that opens up to readers the world of biological systems and their complex interactions. In this work, the author, known for his scientific works and research in the field of biology and ecology, offers readers a unique look at the methods that allow analyzing and understanding living organisms and their ecosystems. From the first pages of the book, Urvantsev immerses us in the exciting world of biological research, where every cell, every organism and every ecosystem has its own unique characteristics and patterns. It examines various approaches to the analysis of living systems, including both traditional methods and modern technologies such as computer modeling and bioinformatics. This makes the book particularly relevant to undergraduate, graduate, and professional students in biology, ecology, and related disciplines. The book will be of interest not only to specialists, but also to a wide audience that seeks to understand how life on Earth functions. If you are interested in biology, ecosystems, ecology or just want to expand your knowledge of living organisms, this work will be a real find for you. Urvantsev masterfully combines scientific facts with accessible language, which allows even non-professionals to delve into complex topics. The topics raised in the book cover a wide range of issues, from the molecular mechanisms that govern cell life to complex interactions in ecosystems. The author emphasizes the importance of a systematic approach in biology, emphasizing that to understand living systems, it is necessary to take into account not only individual elements, but also their interactions. This makes the book particularly valuable in light of contemporary challenges such as climate change and biodiversity loss. The style of Urvantsev is clear and logical, which makes reading not only informative, but also fascinating. Its ability to explain complex concepts in simple language makes it easy for readers to digest material. In addition, the author actively uses examples from his practice and research, which gives the book practical value. “Methods of analysis of living systems” is not just a textbook, but a real encyclopedia of knowledge that will help readers understand the intricacies of biological processes. The book can be an excellent addition to biology and ecology training courses, as well as a useful resource for researchers and practitioners working in this field. If you are looking for books on biology, ecology or systems analysis, then “Methods of analyzing living systems” will be a real find for you. It will not only expand your knowledge, but also inspire new research and discoveries. This work will be an important step towards understanding the complex mechanisms that govern life on our planet. Do not miss the opportunity to immerse yourself in the world of living systems with G. A. Urvantsev is an author whose works have already managed to win recognition in the scientific community ..