The book "No44 Methods of studying plastic deformation processes in determining the quality of production of steel pipes and sheet rolling" by A. N. Fortunatova is an in-depth and comprehensive study on the most important aspects of the metallurgical industry. This publication will be of particular interest to specialists in the field of materials science, engineers, as well as students of technical universities seeking to deepen their knowledge of the processes occurring in metals during their processing. In his book, Fortunates raises topical issues regarding plastic deformation, which plays a key role in the production of steel pipes and sheet steel. The author shares his observations and the results of experiments that allow us to understand how various factors affect the quality of the final product. Readers will be able to learn about the methods used to study deformation processes, as well as about modern technologies that help improve the quality of metals and improve their performance. The book is not only rich in technical data, but also written in accessible language, which makes it suitable for a wide audience. If you are an engineer working in the field of metallurgy, or a student studying materials, then this publication will become an indispensable source of information for you. In it you will find both theoretical foundations and practical recommendations that can be applied in a real production environment. The topics covered in the book cover a wide range of issues: from the physics of deformation processes to the analysis of the impact of various conditions on the quality of steel products. Fortunates focuses on the importance of accuracy and reliability of research, which is especially important in modern production, where quality requirements are constantly growing. The book also highlights the need to introduce new technologies and techniques that can significantly improve metal processing processes. The author's style is clear and logical. Fortunates uses many examples from practice, which allows the reader to better understand complex concepts and mechanisms. His previous work is also noteworthy, as it covers various aspects of metallurgy and materials science, making him an expert in the field. By reading this book, you can not only expand your knowledge, but also be inspired by ideas for your own research and development. The book «No44 Methods for the study of plastic deformation processes in determining the quality of steel pipes and sheet steel production» is not just a training manual, but a real find for everyone who is interested in modern technologies in metallurgy. It will be a useful tool for developing skills and broadening horizons, as well as helping to better understand how science and practice interact in this complex and dynamic field. If you are looking for literature that combines theory and practice, paying attention to the most important aspects of production, then this publication will be an excellent choice. It will not only enrich your knowledge, but also help you become a more competent specialist in the field of metallurgy. Don’t miss the opportunity to learn more about the processes that shape our world and how the quality of materials affects our daily lives.