The book *Processing Experimental Thermal Characteristics of Machines* by author Polyakov is a significant contribution to the fields of mechanical engineering and thermodynamics. It will appeal to both specialists and students studying these disciplines. In this work, the author delves deeply into the world of thermal processes occurring within machines, offering readers a unique perspective on methods for processing and analyzing experimental data. At the core of the book is the study of thermal characteristics of machines—an essential factor influencing their performance and longevity. Polyakov not only discusses theoretical aspects but also shares practical techniques for accurately measuring and interpreting thermal data. Readers will learn about various approaches to experimental research and how to correctly analyze the results, making this book an invaluable resource for engineers involved in machine design and operation, as well as researchers working on thermodynamic processes. The book is especially useful for technical students eager to deepen their understanding of heat engineering and mechanical engineering. Polyakov uses clear language and illustrative examples, making complex concepts accessible even to beginners. At the same time, experienced engineers will find plenty of valuable insights to support their practical work. Topics covered in the book span a broad range of issues related to thermal processes in machines. Polyakov examines how temperature affects the mechanical properties of materials, discusses thermographic control methods, and explores various strategies for improving energy efficiency. These areas are particularly relevant in today’s manufacturing environment, where process optimization and energy reduction are top priorities. Polyakov’s writing style is characterized by clarity and logical structure. He skillfully combines theory with practical examples, making the material both informative and engaging. The author also shares personal research experiences and findings, adding further value to the book. Known for his work in mechanical engineering, Polyakov’s previous publications have established him as a reputable authority in the field. If you are seeking literature that helps unravel the complex aspects of thermal characteristics in machines, *Processing Experimental Thermal Characteristics of Machines* is an excellent choice. This book will not only expand your knowledge but also inspire new ideas and solutions in your professional activities. It is a reliable guide for both students and practicing engineers aiming to enhance their skills and expertise. In conclusion, *Processing Experimental Thermal Characteristics of Machines* is more than just a textbook—it's a valuable resource for anyone interested in modern manufacturing technologies. Read, study, and apply the knowledge gained, and you will significantly improve the efficiency and effectiveness of your work.