The book "Design of control devices" by B. G. Lysenko is an indispensable source of knowledge for all who are interested in modern technologies in the field of design and development of control tools. This edition will be a true guide to the world of automation and mechanics, opening the door to the complex but fascinating world of control device design. In his book, Lysenko shares not only theoretical foundations, but also practical aspects of the design of control devices, which makes his work especially valuable for students of technical universities, engineers and specialists working in the field of automation and control. The author focuses on the importance of the correct choice of materials, technologies and methods, which makes the book relevant for both beginners and experienced professionals. The book covers a wide range of topics, including design basics, component selection, testing methods, and performance evaluation of control devices. Lysenko not only describes the process, but also shares his observations and recommendations based on many years of experience in this field. This creates a unique atmosphere in which the reader can not only learn the material, but also be inspired by their own projects. One of the key themes of the book is the integration of new technologies into the design of control devices. Lysenko considers how modern advances in electronics and programming can be used to create more efficient and reliable devices. This makes the book especially relevant for those who want to stay at the forefront of technology and innovate in their work. Who can like this publication? First of all, students and graduate students of technical specialties who are looking for high-quality educational materials . The book will also be useful to engineers and developers working in the field of automation, as well as to anyone interested in the design and development of new technologies. The age category of readers varies from 18 to 50 years, as the book is suitable for both novice professionals and experienced professionals who want to update their knowledge. The author's style is distinguished by clarity and accessibility of presentation. He is able to explain complex concepts in simple language, which makes the material easy to perceive. Lysenko also actively uses examples from real practice, which helps the reader to better understand how to apply theoretical knowledge in practice. This quality makes his work in demand in educational institutions and enterprises. In addition to "Designing control devices", B. G. Lysenko is the author of a number of other significant works in the field of engineering and automation, which confirms his status as an expert in this field. Readers interested in the topics of automation, design and modern technologies can also pay attention to his other works, which will help to deepen knowledge and expand horizons. In conclusion, “Designing Control Devices” is not just a book, but a whole world of opportunities for those who seek to develop in the field of design and automation. It inspires new ideas and helps to find solutions for complex problems. If you want to deepen your knowledge and become a professional in this field, this publication should definitely take a place on your shelf.