The book "Normalized machine tools" by Vlaznev E. and . and his colleagues is an indispensable source of knowledge for all those who are interested in modern technologies in the field of mechanical engineering and machine tool. In this edition, the authors consider in detail the topic of normalization of machine tools, which is a key aspect in improving production efficiency and improving the quality of products. From the first pages, the reader plunges into the world of precise technologies, where each device plays an important role in the process of processing materials. The book offers an in-depth analysis of the different types of machine tools, their design and application. The authors not only explain the theoretical foundations, but also share practical examples, which makes the material accessible and understandable for both students and experienced professionals. This book will be especially interesting for students of technical universities, engineers and workers of industrial enterprises who seek to improve their skills and expand their knowledge in the field of machine tool construction. It will also be useful to teachers engaged in the training of future specialists, as it contains relevant data and examples that can be used in the educational process. The topics raised in the book cover a wide range of issues: from the basics of design and material selection to current trends in automation and digitalization of production. Vlaznev E . and . and his team focus on the importance of standardization in production, which allows to significantly reduce the time for the development of new products and increase their competitiveness. The reader will be able to learn about how normalized devices contribute to the unification of processes and reduce costs, which in the modern market is vital. The author's style is distinguished by clarity and logical presentation, which makes it easy to assimilate even the most complex concepts. Vlaznev E . and . — a well-known specialist in the field of mechanical engineering, and his experience and knowledge make this book an authoritative source of information He is also the author of other significant works devoted to the design and optimization of production processes, which confirms his high level of expertise. If you are looking for literature that will help you understand the intricacies of machine manufacturing, “Normalized machine tools” will be a real find for you. This book will not only enrich your professional baggage, but also inspire new ideas and solutions. Readers interested in topics such as automation, standardization and optimization of production processes will find a lot of useful information in it. In conclusion, “Normalized machine tools” is not just a textbook, but a real encyclopedia for everyone who wants to be one step ahead in the world of high technology. It will become a reliable companion on your way to professional growth and success in the field of mechanical engineering. Do not miss the opportunity to get acquainted with this outstanding work and expand your horizons in the field of machine tools!