The book "Total energy, heat and power processes, installations and equipment" by A. G. Gerasimova is a fascinating and deep immersion in the world of energy, which will become an indispensable tool for students, engineers and anyone interested in modern technologies in the field of thermal energy. In his work, the author not only outlines the theoretical foundations, but also offers practical solutions to readers, which makes the book especially valuable for those who want to not only understand, but also apply the knowledge gained in practice. A. G. Gerasimov, a well-known specialist in the field of energy systems, shares his experience and knowledge that he has accumulated over the years in this complex and dynamic field. His writing style is clear and accessible, which allows even those who are just beginning to get acquainted with thermal energy, easy to absorb material. The book is filled with illustrations, diagrams and examples that help visualize complex processes and settings, making them more understandable. In General Energy, the author examines key aspects of thermal energy processes, ranging from the basics of thermodynamics to modern technologies used in power plants. The reader will be able to learn about the principles of operation of boilers, turbines, heat exchangers and other elements that form the basis of thermal power systems. Gerasimov emphasizes the importance of efficient use of resources and sustainable development, which makes the book relevant in the context of modern environmental challenges. This book will be of interest not only to students of technical specialties, but also to practicing engineers who want to update their knowledge about new technologies and methods used in thermal power engineering. It can also attract the attention of managers and executives working in the energy industry who seek to understand how to optimize processes and improve the efficiency of their enterprises. The topics raised in the book cover a wide range of issues such as energy security, innovative technologies, and the impact of energy processes on the environment. Gerasimov is not afraid to raise current issues, such as the need to switch to renewable energy sources and reduce the carbon footprint, which makes his work especially important in light of global climate change. Style A. G. Gerasimov can be described as practice-oriented and scientifically based. He is able to find a balance between theory and practice, which allows the reader not only to understand how thermal energy systems work, but also to see how this knowledge can be applied in real life. His other well-known works, such as “Heat Plants” and “Energy Systems: Design and Operation”, are also noteworthy and can be an excellent addition to the study of this topic. If you are looking for a book that will help you understand the complex processes of thermal energy and give practical recommendations for their application, "Common Energy, Thermal Power Processes, Installations and Equipment" will be your reliable companion in this fascinating journey. Do not miss the opportunity to expand your knowledge and deepen your understanding of one of the most important sectors of modern society!