The book "Features of the state of immune status and metabolism of blood lymphocytes of persons living in environmentally unfavorable conditions" edited by Yu. C. Akopovoy is a unique study that immerses the reader in the world of medicine and ecology. This work, written by a team of authors, is an important contribution to understanding the relationship between environmental health and human health, especially in the context of the immune system. The main theme of the book is the study of the influence of environmentally unfavorable conditions on the immune status and lymphocyte metabolism in humans. In today's world, where ecology is becoming an increasingly urgent topic, the work of Akopova and her colleagues raises important questions about how air, water and soil pollution can affect public health. Readers will be able to learn about the mechanisms through which environmental factors affect the immune system, which will certainly arouse the interest of specialists in the field of medicine, ecology and health. The book will be particularly useful for undergraduate and postgraduate medical and biological specialties, as well as for practicing physicians and researchers dealing with environmental and health issues. It will be an indispensable source of information for those interested in the impact of the environment on human health and looking for ways to improve the quality of life in a polluted environment. The work can also attract the attention of a wide audience, including environmentalists and activists seeking to understand how to protect public health from the negative impact of the environment. One of the key topics addressed in the book is the role of lymphocytes in the immune system and their metabolism in conditions of stress caused by environmental factors. The authors analyze in detail how various pollutants can alter lymphocyte function, which in turn can lead to various diseases. This makes the book relevant not only for the scientific community, but also for a wide audience interested in health and environmental issues. The style of writing of the authors is distinguished by scientific rigor, but at the same time the availability of presentation, which allows readers without special training to easily perceive complex scientific concepts. This makes the book attractive to a wide audience, including students, faculty, and anyone interested in health and environmental issues. The book "Features of the state of the immune status and metabolism of blood lymphocytes of persons living in environmentally unfavorable conditions" is not just a scientific study, it is a call to action. It stresses the importance of protecting the environment and public health, and the need for further research in this area. Readers interested in ecology, health and medicine will find in this book many valuable ideas and recommendations. If you are looking for literature that combines deep scientific analysis and relevance to modern society, then this work will be a real find for you. Do not miss the opportunity to learn more about how ecology affects human health, and what steps can be taken to improve the situation. The Book of Y. C. Akopova and her colleagues are an important step towards understanding the complex relationships between humans and the environment.