The book "Technology of thermal structure-changing processing" by M. In. Sitkevich is a fascinating and in-depth study that immerses the reader in the world of modern materials processing technologies. This work will be a real discovery for students, graduate students, engineers and anyone interested in metallurgy, mechanical engineering and the latest methods of material processing. In his book, Sitkevich reveals key aspects of heat treatment, focusing on the structural changes that occur in materials under the influence of high temperatures. The author not only explains the theoretical foundations of processes, but also shares practical recommendations that can be useful both in scientific activity and in the production sphere. Readers will be able to learn about various methods of heat treatment, such as quenching, annealing, normalization and others, as well as how these processes affect the physical and mechanical properties of materials. The book will be of particular interest to those seeking to understand how heat treatment can improve the performance of metals and alloys, as well as those working in the development of new materials. It raises important topics such as the effect of temperature and processing time on the structure and properties of materials, making it an indispensable tool for professionals involved in the design and optimization of production processes. The author's style is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex concepts. Sitkevich uses many examples from practice, which makes the material more clear and understandable. His previous work has also earned the attention of readers, and “The Technology of Thermal Structure-Changing Processing” is no exception. This book can be a great addition to the library of any engineer or researcher working in the field of materials science. In addition, this edition will be useful for students of technical universities studying disciplines related to the processing of materials . It will help them not only to prepare for exams, but also to deepen their knowledge in the field of heat treatment, which will certainly be useful in future professional activities. The book also touches on issues of ecology and sustainable development, discussing how modern technologies can minimize the negative impact on the environment. This makes it relevant in the context of the global challenges facing humanity. If you are looking for literature that combines theory and practice, as well as current research in the field of heat treatment, "Technology of thermal structure-changing processing" will be a real find for you. Readers interested in topics such as “metal science”, “material processing”, “engineering physics” and “material science” will definitely appreciate this work. Do not miss the opportunity to expand your knowledge and skills by immersing yourself in the world of heat treatment with M. In. Sitkevich . This book is your reliable guide to the complex but fascinating world of technology that is shaping the future of materials science.