The book "Thermal properties of substances / Manual" by the authors Vasilyev I. A. , Volkova D. P. and Zarichnyak Yu . P. is an indispensable resource for students, graduate students and specialists in the field of physics, materials science and engineering . This manual immerses the reader in the world of thermal physics, revealing the key aspects that are necessary for a deep understanding of heat exchange, thermodynamics and the properties of various substances. In this tutorial, the authors carefully consider the thermophysical properties of substances, starting with basic concepts and ending with complex mathematical models. The reader will be able to learn how temperature, pressure and other factors affect the behavior of materials in different conditions. The book covers a wide range of topics, including thermal conductivity, heat capacity, phase transitions, and thermodynamic cycles. Each section is written with clarity and accessibility, which makes the material understandable even for those who are just beginning their journey in the study of thermal physics. For whom is this manual intended? It will be especially useful for technical students studying physics and engineering . The book may also be of interest to graduate students and young scientists working in the field of thermal physics and materials science. Teachers can use this manual as additional material for lectures and seminars, and practicing engineers will find it useful reference data and recommendations for their work. The topics raised in the book are relevant and important for modern society. With the rapid development of technology and science, understanding the thermophysical properties of substances is becoming key to the development of new materials and technologies. The book helps readers understand how heat physics affects everyday life, from creating more efficient heat exchangers to developing new insulating materials. This makes the manual not only an educational, but also a practical resource that can be applied in real conditions. The style of the authors is distinguished by the clarity and logic of the presentation . They skillfully combine theory with practical examples, which allows the reader not only to assimilate the material, but also to see its application in real life. It is important to note that Vasilyev and . A. , Volkov D. P. and by Y.. P. are recognized experts in their field, and their previous work has also been highly praised in the scientific community These authors are known for their research in thermal physics and materials science, which adds additional value to their teaching aid. If you are looking for a high-quality thermal physics textbook that combines theory and practice, “Thermal Physical Properties of Substances” will be an excellent choice. This is not just a book, but a whole world of knowledge that will open up new horizons in the understanding of physics and engineering. Do not miss the opportunity to immerse yourself in the fascinating world of thermal physics and expand your knowledge, which will be useful both in study and in professional activities. Thus, this manual is not only educational material, but also a source of inspiration for those who seek new knowledge and discoveries in the field of science. If you want to deepen your knowledge in thermal physics and understand how the properties of substances affect their behavior in different conditions, this manual should definitely take a place on your shelf.