The book “Heating”, written by Vyacheslav Nikolaevich Bogoslovsky and Alexander Nikolaevich Scanavi, is a unique educational material that will become an indispensable assistant for students and specialists in the field of heat and gas supply and ventilation .. This publication covers a wide range of topics related to the design, operation and optimization of heating systems, making it relevant for both future engineers and practicing professionals. From the first pages, the reader plunges into the world of heat engineering, where the authors share their knowledge and experience based on many years of practice. The book begins with basics, such as physical principles of heat transfer, and gradually moves on to more complex issues, including the choice of equipment, the calculation of heating systems and modern technologies used in this field. Each section is written with clarity and accessibility, which makes the material easy to understand even for those who are just starting to get acquainted with the topic. Who can like this book? First of all, it is intended for students of technical universities studying in the specialty "Heat and Gas Supply and Ventilation" . However, in addition to students, “Heating” will also be useful to practicing engineers who want to update their knowledge or get acquainted with new trends and technologies in the field of heating. The book may also be of interest to architects and designers working to create comfortable and energy-efficient residential and commercial spaces. The topics raised in the book cover not only technical aspects, but also environmental and energy efficiency issues. In the face of modern challenges related to climate change and the need to reduce energy costs, knowledge of the principles of efficient heating becomes especially relevant. The authors emphasize the importance of choosing optimal solutions for providing indoor heat, which in turn contributes to the creation of a comfortable and safe environment for living and working. The writing style of Vyacheslav Nikolaevich Bogoslovsky and Alexander Nikolaevich Scanavi is clear and logical. They use many illustrations, diagrams and examples from practice, which makes the material more clear and understandable. These authors are known not only for their educational literature, but also for scientific publications, which confirms their high level of expertise in the field of heat engineering. The book "Heating" will be an excellent addition to the library of any specialist working in the field of engineering systems. It not only provides theoretical knowledge, but also offers practical recommendations that will help the reader to effectively apply the knowledge gained in real conditions. This publication may become the basis for further study of narrower topics such as ventilation, air conditioning and alternative energy sources. If you’re looking for a quality heating textbook that combines theory and practice, “Heating” from Theologian and Scanawi is exactly what you need. Do not miss the opportunity to expand your knowledge and skills in one of the most popular and relevant areas of engineering!