The book "Stationary, Variable and Starting Modes of TPP Units" by Artem Grigoryevich Prokopenko and Joseph Stepanovich Mysak is an important work devoted to key aspects of the operation of thermal power plants . This publication will be especially useful for students, graduate students and energy professionals, as well as for anyone interested in modern technologies and methods of managing energy systems. The book discusses in detail the various modes of operation of power units of thermal power plants, including stationary, variable and starting modes. The authors offer readers an in-depth analysis of the processes occurring in these modes, as well as their impact on the efficiency and reliability of power plants. The reader will be able to learn about how to properly organize the management of power units in order to minimize losses and increase productivity. One of the key topics of the book is to optimize the operation of thermal power plants in the face of changing loads and requirements for electricity quality. The authors focus on the importance of adapting technologies and management methods depending on external factors, such as fluctuations in electricity demand and changes in legislation. This makes the book relevant not only for energy professionals, but also for those interested in sustainable development and the environmental aspects of energy production. The style of the authors is distinguished by clarity and accessibility of presentation, which allows even beginners in the field of energy to easily assimilate complex concepts and terms. Prokopenko and Mysak use many examples and illustrations, which makes the material more clear and understandable. This edition will be an excellent addition to the library of any energy engineer, as well as a useful resource for teachers and students of specialized universities. The book "Stationary, Variables and Launch Modes of TPP Units" deserves attention not only for its practical orientation, but also for the relevance of the topics that are raised in it. In the context of global changes in the energy sector associated with the transition to renewable energy sources and increasing environmental requirements, knowledge of how to effectively manage thermal power plants is becoming increasingly important. If you are looking for literature that will help you understand the intricacies of the TPP, as well as modern approaches to the management of energy systems, this publication will become your reliable assistant. The book will be of interest to both professionals and students who seek to gain in-depth knowledge in the field of energy. In addition, for those who are already familiar with the works of the authors, this publication will be a logical continuation of their previous works, which also raised the issues of management and optimization of energy systems. Prokopenko and Mysak are known for their deep understanding of the subject and ability to convey complex ideas to a wide audience. Thus, “Stationary, Variable and Starting Modes of TPP Units” is not just a book, but a whole source of knowledge that will help readers better understand how one of the most important sectors of the economy functions. Do not miss the opportunity to deepen your knowledge and expand your horizons in the field of energy with this unique edition!