The book "Mathematical modeling of heat-technological processes and installations" edited by E. B. Istyagina is a unique and relevant publication that immerses the reader in the world of complex heat-technological processes, using the power of mathematical modeling. This work has become a real guide for students, graduate students and specialists working in the field of thermal power engineering, chemical technology and related disciplines .. In their work, the authors seek to explain how mathematical models can be used to analyze and optimize various heat-technological processes. The book covers a wide range of topics, ranging from the basics of thermodynamics to modern methods of numerical modeling. Each section is constructed in such a way that the reader can not only understand the theoretical aspects, but also see their practical application in real conditions. This book will be especially interesting for students and teachers of technical universities, as well as engineers and researchers working in the field of thermal energy and chemical technology. If you are passionate about optimizing production processes, improving energy efficiency or developing new technologies, then Mathematical Modeling of Heat-Technological Processes and Installations will become an indispensable source of knowledge and inspiration for you. The topics raised in the book cover not only mathematical aspects, but also practical applications of models in real production conditions. The authors discuss how mathematical modeling can predict the behavior of thermal installations, which allows significantly reducing the time for experiments and improving the safety of processes. This is especially true in the context of modern production, where the requirements for quality and efficiency are constantly growing. The style in which the book is written is distinguished by clarity and accessibility .. The authors use many examples and illustrations, which makes complex concepts more understandable. This allows the reader not only to absorb the material, but also to apply it in practice. In addition, the book presents current research and development, which makes it a valuable resource for those who want to be aware of the latest trends in the field of heat technologies. In addition, it is worth noting that the team of authors includes leading experts in their field, which gives the book additional value. Their experience and knowledge make the material not only theoretically sound, but also practically applicable. The book can become the basis for research, thesis and course projects, as well as a useful reference for practicing engineers. If you are looking for literature on mathematical modeling, thermal power engineering or chemical technology, then “Mathematical modeling of thermal processes and installations” is what you need. It will become not only a teaching tool, but also a source of inspiration for new ideas and projects. In conclusion, this edition is not just a book, but a whole encyclopedia of knowledge that will help you to better understand the complex processes occurring in thermal energy and chemical technology. Do not miss the opportunity to enrich your knowledge and skills by immersing yourself in the world of mathematical modeling with this wonderful work.