The book "Heat power systems of industrial enterprises" by Boris Viktorovich Sazanov and Victor Ivanovich Sitas is a unique training manual that will become an indispensable assistant for students, graduate students and specialists in the field of industrial heat energy . This publication not only covers the theoretical aspects of thermal power systems, but also offers practical solutions that make it relevant and useful for a wide range of readers. The book examines in detail the key components of thermal power systems, including boilers, turbines, heat exchangers and pumps. The authors focus on modern technologies and methods that are used in the design and operation of thermal power plants. The reader will be able to learn about the principles of operation of various systems, their advantages and disadvantages, as well as about new trends in the field of thermal energy. This makes the manual not only a theoretical, but also a practical guide, which is especially important for future engineers and specialists. Who can like this tutorial? First of all, it will be useful for students of technical universities studying in the specialty "Industrial thermal power engineering" . The book will also interest graduate students and young professionals working in the field of energy, as well as practicing engineers seeking to update their knowledge and master new technologies. Even experienced professionals will find a lot of useful information in it, as the authors offer a fresh look at familiar things and share their own experience. The topics raised in the book cover a wide range of issues related to the efficiency and reliability of thermal power systems. The authors consider not only technical aspects, but also economic, environmental and social factors affecting the design and operation of thermal power plants. This allows the reader to get a comprehensive view of the subject area and understand how different aspects interact with each other. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes the material easy to perceive. Sazanov and Sitasa are distinguished by the ability to explain complex technical concepts in simple words, which is especially important for students who are just beginning to get acquainted with this topic. Their experience and in-depth knowledge in the field of thermal energy make the book an authoritative source of information. Both authors have significant experience in this field and are recognized specialists, which gives additional value to their work. The book "Heat power systems of industrial enterprises" can become not only a textbook, but also a reference book for everyone who is interested in modern technologies in the field of thermal energy. It can be useful for those who are looking for information on such requests as “thermal energy”, “industrial systems”, “energy technologies” and “efficiency of thermal power plants” .. In conclusion, this guide is worth reading to anyone who wants to deepen their knowledge in the field of thermal energy and understand how modern technologies can change the approach to the design and operation of industrial systems. The book is not only educational material, but also a practical guide that will help the reader become more competent in his field.