The book "Liquid Metal Heat Carriers of Heat Pipes and Power Plants", written by the author's team as part of P. and . Quickly, D. N. Kagan, G. A. Crechetova and E. E. Spielraine, edited by B. A. Kirillina, is a unique and in-depth study in the field of thermal physics and energy. This publication, issued by the Institute of High Temperatures of the USSR Academy of Sciences, is not only a scientific work, but also an important contribution to the development of technologies related to the use of liquid-metallic coolants. The book covers a wide range of topics related to heat pipes and power plants, where liquid metal coolants play a key role. The authors examine in detail the physical and chemical properties of various liquid-metal coolants, their behavior under different operating conditions, as well as the advantages and disadvantages of their use in modern energy systems. An important aspect is the analysis of the efficiency of the use of such coolants in comparison with traditional ones, which makes the book relevant for specialists in the field of energy, thermal physics and engineering. This book will be of interest not only to professional engineers and scientists working in the field of energy, but also to students of technical universities, graduate students and anyone who seeks to deepen their knowledge in the field of heat exchange and heat engineering. It can be an indispensable tool for those involved in the design and optimization of energy systems, as well as for researchers working on new technologies in the field of thermodynamics. The topics raised in the book cover not only technical aspects, but also environmental ones, which makes it especially relevant in light of the modern challenges associated with sustainable development and the search for alternative energy sources. The authors emphasize the importance of the transition to more efficient and safer technologies, which makes this publication important for discussion in the context of global environmental problems. The style of the authors is distinguished by scientific rigor, supported by extensive experimental data and theoretical calculations. They skillfully combine theory and practice, which allows the reader not only to understand the basic principles of the operation of liquid-metal coolants, but also to see their application in real conditions. The book is filled with graphs, tables and illustrations that help to visualize complex processes and make the material more accessible to perception. If you are looking for literature that will help you understand current trends in the field of thermal physics and energy, the “Liquid Metal Heat Carriers of Heat Pipes and Power Plants” will be a real find for you. This publication will not only expand your knowledge, but also inspire new ideas and projects in the field of energy technologies. Do not miss the opportunity to get acquainted with this important work, which, of course, will take a worthy place in the library of any specialist interested in advanced technologies in the field of energy and heat exchange. The book will become a reliable assistant in your professional activities and will open new horizons in understanding the complex processes taking place in modern energy systems.