The book "Methodical instructions for the implementation of practical works on the discipline "Engineering Technology" (CNC machines)" by Romanenko V. and . is an indispensable resource for students studying mechanical engineering and related disciplines. This work not only highlights the theoretical aspects of processing technology on numerically controlled machines, but also offers practical recommendations that will help students successfully cope with laboratory and practical tasks. In today's world, where automation and high technology become the basis of production processes, knowledge of working with CNC machines becomes not just desirable, but necessary for future engineers. The book Romanenko offers readers a deep dive into this topic, starting with the basics and ending with more complex aspects of working with modern machines. The author focuses on key points, such as programming, configuration and operation of equipment, which makes the material accessible and understandable to students, even if they are just starting their way in this area. This book will be especially useful for students of technical universities and colleges studying mechanical engineering, as well as for practicing engineers who want to update their knowledge about modern technologies. It is suitable for both beginners and more experienced professionals who want to deepen their skills in the field of working with CNC-machines . Thanks to its clear structure and accessible language, the book will be an excellent assistant in the educational process and in practice. The topics raised in the book cover a wide range of issues related to mechanical engineering technology. Romanenko considers not only technical aspects, but also organizational aspects that are important for the effective performance of practical work. An important element is the attention to safety at work, which makes the book relevant in the context of modern requirements for labor protection. The reader will be able to learn about the best practices and methods that will help to avoid errors and improve the quality of the work performed. The author's style is distinguished by clarity and logical presentation, which makes it easy to digest the material. Romanenko, as an experienced teacher and practitioner, knows how to make complex things simple and understandable. His other works are also devoted to engineering and technology issues, and they are popular with students and faculty. The ability of the author to combine theory with practice makes his books in demand and useful. If you are looking for a tutorial that will help you master the technology of working with CNC machines, "Methodological instructions for performing practical work on the discipline "Engineering Technology" (CNC machines)" will be an excellent choice. This book will not only enrich your knowledge, but also prepare you for the real working conditions in the workplace, which is especially important in a rapidly changing technological world. Do not miss the opportunity to take a step towards your dream to become a highly qualified specialist in the field of mechanical engineering!