The book “Extreme Work and Body Temperature” by Arnold Stepanovich Pavlov is a fascinating and in-depth study that immerses the reader in the world of human physiology when faced with extreme conditions. In this work, the author, known for his scientific works and unique approach to the study of the human body, offers readers not only theoretical knowledge, but also practical recommendations that can be useful both in everyday life and in professional activities. From the first pages of the book, Pavlov captures the reader’s attention, talking about how body temperature affects a person’s performance in conditions of stress and extreme stress. Unlike many scientific publications, which may seem dry and difficult to perceive, the author uses a lively and accessible language, which makes his work interesting even for those who do not have a special education. It explains the complex processes taking place in the body, in simple words, which allows each reader to understand how exactly body temperature can become a critical factor in a variety of situations - from sports competitions to work in high temperatures. The book will be of particular interest to a wide range of readers: from medical and sports students to professional athletes and people working in extreme conditions, such as rescuers, military or industrial workers. Fans of an active lifestyle and those who seek to improve their physical shape will also find in this work a lot of useful tips and tricks. The topics raised in the book go beyond the simple study of physiology. Pavlov touches on the issues of human adaptation to different climatic conditions, the impact of stress on the body and methods to improve performance in high temperatures. It analyzes how various factors, such as nutrition, hydration, and preparation, can affect thermoregulation and, as a consequence, overall performance. These aspects make the book relevant not only for professionals, but also for everyone who cares about their health and wants to understand how to better adapt to the environment. Pavlov's style is distinguished by scientific rigor, but at the same time he knows how to captivate the reader, making the material accessible and understandable. His previous works, such as The Physiology of Stress and Man and the Environment, have already won recognition among readers, and Extreme Work and Body Temperature will not be an exception. The author skillfully combines scientific facts with practical examples, which allows the reader not only to assimilate information, but also to apply it in practice. In conclusion, Extreme Work and Body Temperature is a book that not only expands the horizons of knowledge about the human body, but also inspires new achievements. It will be an excellent addition to the library of anyone who is interested in physiology, sports or just wants to better understand how his body functions under stress. Do not miss the opportunity to immerse yourself in this fascinating world of science and discover new horizons!