The book "Heat and aerodynamic calculations of finned air cooling heat exchangers", written by Vladimir Borisovich Kuntysh and Nikolai Mikhailovich Kuznetsov, is a unique work that immerses the reader in the world of thermodynamics and heat exchange. This edition will be especially useful for engineers, students of technical universities and anyone interested in modern methods of heat engineering and aerodynamics. The authors, possessing rich experience in the field of design and research of heat exchange systems, offer readers not only theoretical foundations, but also practical recommendations for calculations. The book covers a wide range of issues related to the design of fin heat exchangers, making it an indispensable tool for specialists in the field of energy, mechanical engineering and other related disciplines. From the first pages, the reader is immersed in details that may seem complicated, but thanks to the accessible style of presentation and clear examples, even those who do not have deep knowledge in this field will be able to understand the basic principles. The authors emphasize the importance of choosing the right parameters to achieve maximum efficiency of heat exchangers, which in turn affects resource savings and reduced operating costs. The topics raised in the book cover not only theoretical aspects, but also practical challenges faced by engineers in the design process. Methods of calculation of heat transfer, aerodynamic resistance and optimization of the design of heat exchangers are considered, which makes the book relevant in the light of modern requirements for energy efficiency and environmental safety. This work will be of interest not only to professional engineers and designers, but also to students studying heat exchange processes and thermodynamics. The book can be an excellent addition to educational materials, as well as serve as a basis for independent study of the topic. In addition, it will be useful to researchers working in the development of new technologies in the field of heat exchange. The style of the authors is clear and logical, which makes it easy to assimilate even the most complex concepts. Kuntysh and Kuznetsov have already established themselves as authors of high-quality scientific works, and their new book was no exception. It shows not only a deep understanding of the subject, but also the desire to convey their knowledge to a wide audience. If you are looking for literature on topics related to heat engineering, aerodynamics and design of heat exchangers, then this publication will be a real find for you. Readers interested in such works as Heat Exchangers or Thermodynamics and Heat Transfer will find in this book a lot of useful information and practical recommendations. In conclusion, “Thermal and aerodynamic calculations of finned air-cooled heat exchangers” is not just a book, but a whole world of knowledge that opens the door to the future of heat exchange technologies. It will become a reliable assistant and source of inspiration for all who seek improvement in the field of engineering and science. Do not miss the opportunity to enrich your knowledge and skills with this unique publication!