Book "Thermodynamics of real gases in relation to petroleum gases" by K. Pokrovsky is a unique and in-depth study that opens up to the reader the world of thermodynamic processes occurring in oil gases. This work will become a reference book for students, graduate students and specialists in the oil and gas industry, as well as anyone interested in the physics and chemistry of gases. In the book, the author examines in detail the behavior of real gases, which is an important aspect for understanding the processes occurring in oil fields. Thermodynamics is not just a set of formulas and equations, but a whole science that helps explain how and why certain changes in the state of gases occur. Pokrovsky focuses on the practical application of theoretical knowledge, which makes his work especially valuable for engineers and researchers working in the field. Who can like this book? First of all, it will be of interest to technical students studying oil and gas engineering, as well as graduate students engaged in scientific research in this field . Specialists working in the oil and gas industry will find in it useful tips and recommendations that will help optimize the processes of hydrocarbon production and processing. In addition, the book may be of interest to teachers who are looking for quality materials for their lectures and seminars. The topics raised in the book cover a wide range of issues related to the thermodynamics of gases. The author discusses such important aspects as phase transitions, properties of real gases, as well as the influence of various factors on their behavior. It also considers thermodynamic cycles and their application in real-world conditions, making the material particularly relevant for practical use. K. Pokrovsky not only describes the theory, but also illustrates it with examples from real practice, which allows the reader to better understand complex concepts. The author's style is distinguished by clarity and accessibility, which makes complex topics understandable even for those who are just beginning to get acquainted with thermodynamics. His approach to explaining the material is based on a combination of theory and practice, which allows readers not only to assimilate information, but also to apply it in their professional activities. K. Pokrovsky is also known for his other work in the field of oil and gas science, which confirms his authority as an expert in this field. The book "Thermodynamics of real gases in relation to petroleum gases" deserves special attention due to its relevance and practical orientation. With the ever-increasing demand for energy and hydrocarbons, understanding thermodynamic processes is becoming increasingly important. Readers interested in topics such as gas physics, petroleum engineering, chemical thermodynamics, and ecology will find a wealth of valuable knowledge and insights in this book. If you’re looking for a book that will help you better understand the thermodynamics of real gases and their applications in the oil industry, then K. Pokrovsky will become an indispensable source of information . It will not only expand your knowledge, but also inspire new research and discoveries in this fascinating and important field.