The book "NOT and labor productivity in the steel industry" by B. Zhila is a fascinating and in-depth study that immerses the reader in the world of ferrous metallurgy, revealing key aspects related to labor rationing and productivity improvement in this important industry. In. Lived with extensive experience and knowledge in the field of metallurgy, offers not only theoretical calculations, but also practical recommendations that can be useful for both undergraduate and graduate students, and for professionals working in this field. The book begins with the fundamental concepts of labor norming (NOT), which is an important element for understanding the processes occurring in the steel industry. The author examines in detail how proper rationing can affect the efficiency of work, as well as the overall productivity of enterprises. The reader will be able to learn about the different methods and approaches applied in the industry and how they can be adapted to achieve maximum results. Special attention is paid to the analysis of factors affecting labor productivity. In. Zhila not only describes the theoretical aspects, but also supports his conclusions with real examples from practice. This makes the book especially valuable for those who seek to introduce new technologies and management methods in their enterprises. Readers will be able to see how small changes in work organization can lead to significant improvements in productivity. Who can like this book? First of all, it will be of interest to students and graduate students studying metallurgy, labor economics and production process management . It will also be useful to practicing engineers, managers and managers of enterprises who seek to improve the efficiency of their productions. People interested in economics and management will find in the book a lot of useful information that will help them better understand how the various elements of the production process interact. The topics raised in the book go beyond purely technical aspects. In. Zhila touches on employee motivation, organizational culture and the impact of the human factor on production results. This makes the book relevant not only for professionals in the field of metallurgy, but also for everyone interested in the issues of management and optimization of labor. The author's style is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex concepts. In. Zhila is not only a theorist, but also a practitioner, which makes his work especially valuable. His other well-known works, such as The Economics of Iron and Steel and The Management of Production Processes, also deserve attention and complement the topics covered in this book. In conclusion, “NOT and Productivity in the Steel Industry” is not just a book, but a real guide to the complex but fascinating world of the steel industry. It offers readers a unique opportunity to look at production processes from a new perspective, to understand how to optimize labor and improve productivity. If you want to deepen your knowledge in this area or are looking for inspiration to introduce new ideas to your enterprise, this book will be an excellent choice. Do not miss the opportunity to get acquainted with the work in . Lived and discover new horizons in the world of metallurgy!