The book "Automation of refrigeration units" by B. B. Jacobson is an indispensable source of knowledge for all who are interested in modern technologies in the field of refrigeration and automation. In this work, the author shares his many years of experience and deep knowledge, which makes the book not only a textbook, but also a practical guide for professionals and students. The book is based on an extensive analysis of modern methods of automation of refrigeration units, which are becoming increasingly relevant in the context of the rapid development of technology and increasing energy efficiency requirements. Jacobson examines in detail various aspects of the design, operation and maintenance of refrigeration systems, focusing on the importance of automation to improve their reliability and efficiency. The reader will be able to learn about the latest achievements in the field of sensor technologies, programmable logic controllers and control systems that allow optimizing the work of refrigeration units. The book will be of interest not only to specialists in the field of refrigeration, but also to students of technical universities, as well as to anyone who wants to expand their knowledge in the field of automation. If you are an engineer working in the field of energy, or just an enthusiast seeking to understand how modern cooling systems work, this publication will be a real find for you. It will also be useful to managers involved in the design and implementation of new technologies in production processes. The topics raised in the book cover a wide range of issues, including energy efficiency, sustainable development, and innovative approaches to automation. Jacobson focuses on how automation can not only reduce operating costs, but also significantly improve product quality, which is especially important in industries such as the food industry and pharmaceuticals. The book also addresses issues of ecology and sustainable development, emphasizing the need for the introduction of modern technologies to reduce the negative impact on the environment. The author's style is distinguished by clarity and accessibility, which allows even complex technical concepts to be presented in an understandable and fascinating form. In. B. Jacobson is the author of several other well-known works in the field of engineering and automation, such as Modern Control Systems and Energy Efficiency of Industrial Processes. His works have always been distinguished by deep analysis and practical approach, which makes them so valuable for readers. If you are looking for a book that will help you understand the intricacies of refrigeration automation and give you the opportunity to look at this area from a new perspective, “Refrigeration Automation” is exactly what you need. It will become a reliable assistant for both professionals and beginners seeking to master modern technologies and methods that determine the future of refrigeration equipment. Do not miss the opportunity to deepen your knowledge and discover new horizons in the world of automation!