The Heat Calculation of Turbines by B. Abramova is not just a textbook, but a real find for engineers, students and anyone interested in energy and heat engineering. In this work, the author shares his deep knowledge and experience in the field of thermal processes related to the operation of turbines, which makes it an indispensable source of information for professionals and amateurs. In. Abramov, known for his work in the field of energy, offers the reader a unique look at thermal calculations, which are the basis for the design and operation of turbines. The book covers a wide range of topics, ranging from the basic principles of thermodynamics to the complex calculations necessary to optimize the operation of turbines. The author not only explains the theoretical aspects, but also offers practical examples, which allows the reader to better assimilate the material and apply it in practice. This book will be especially useful for students of technical specialties, graduate students and young professionals who are just starting their way in the world of energy. It will also be of interest to experienced engineers who want to update their knowledge and get acquainted with the latest achievements in the field of thermal calculations. In. Abramov uses accessible language and illustrative examples, which makes complex topics more understandable and easier to perceive. The topics raised in the book cover not only the theoretical foundations, but also the actual problems faced by engineers in their practice. The author discusses the influence of various factors on the efficiency of turbines, such as temperature, pressure and composition of the working body. It also addresses environmental and sustainable development issues, emphasizing the importance of optimizing processes to reduce the negative impact on the environment. This makes the book relevant not only in terms of engineering, but also in the context of contemporary environmental challenges. Style B. Abramov can be described as clear and logical. He skillfully combines theory with practice, which allows the reader not only to understand, but also to apply the knowledge gained. This approach makes The Heat Calculation of Turbines not only a textbook, but also a reference book for anyone working in the energy field.[citation needed] In. Abramov is also known for his other works, such as "Fundamentals of Heat Engineering" and "Power Plants", which have earned recognition among specialists. If you are looking for information about heat calculations, turbine design or just want to deepen your knowledge in the field of energy, the “thermal calculation of turbines” will be a real discovery for you. This book will not only enrich your knowledge, but also inspire new ideas and solutions in your professional activities. Read, learn, and apply the knowledge that B. offers. Abramov and you will see how they will help you in your career and scientific work