The book "Preparation of programs for machines with numerical program control" is an indispensable resource for all who are interested in modern technologies of material processing and automation of production processes. Compiled by a team of authors, it is an extensive guide covering all aspects of the preparation of programs for CNC machines (numerical software management) . This book will be a real find for both engineering students and experienced professionals seeking to deepen their knowledge and skills in this field. From the first pages, the reader plunges into the world of high technology, where accuracy and efficiency play a key role. The authors consider in detail the principles of operation of CNC machines, explaining how to properly design programs that provide maximum performance and quality of processing. The book includes not only theoretical aspects, but also practical examples, which makes the material accessible and understandable. Readers will be able to learn about the different types of machines, their capabilities and features, as well as about modern software that facilitates the design and management process. This book will be of interest not only to engineers and machine tool operators, but also to managers of manufacturing enterprises who want to better understand the processes taking place in their factories. Students of technical universities and colleges studying mechanical engineering will also find in it a lot of useful information that will help them in their studies and future careers. The book is suitable for readers aged 18 years and older who are striving for professional development and want to be aware of the latest trends in the field of automation. The topics raised in the book cover a wide range of issues related to the preparation of programs for CNC machines. The authors emphasize the importance of accuracy in production processes, as well as how programming errors can lead to significant costs and reduce the quality of products. The book also addresses aspects of occupational safety, which makes it particularly relevant in light of current occupational safety requirements. The style of the authors is characterized by accessibility and clarity of presentation. They skillfully combine theory with practical examples, which allows the reader not only to assimilate information, but also to apply it in practice. The book is enriched with illustrations and diagrams that help to better understand complex technical issues. The team of authors includes experienced practitioners and theorists, which ensures high quality of the material and its relevance. If you are interested in topics such as automation, programming, mechanical engineering and modern technologies, then “Preparation of programs for machines with numerical program control” will become a real storehouse of knowledge for you. This book will not only expand your horizons in the field of CNC, but also help you become a more competitive specialist in the labor market. In conclusion, it is worth noting that this publication is an important step towards the development of modern technologies for processing materials .. It opens the door to a world where precision and innovation go hand in hand, and anyone who aspires to success in this field will find a lot of useful information in the book. Do not miss the opportunity to become part of this exciting world by studying "Preparation of programs for machines with numerical program control"!