The Industrial Heat and Power Industry . Sources of heat supply: a collection of teaching and research laboratory works" edited by E. A. Tsinaeva is a unique and valuable resource for students, graduate students and specialists in the field of thermal energy . This collection not only deepens the understanding of the theoretical foundations, but also offers practical laboratory work that will help readers master key aspects of thermal power systems. In today's world, where issues of energy efficiency and sustainable development are becoming more and more relevant, Tsynaeva's book opens the door to a complex and multifaceted world of thermal energy. It covers a wide range of topics, including heat supply sources, methods of their analysis and optimization, as well as modern technologies used in this field. Each lab paper in the collection aims to help readers not only understand the theory but also put it into practice, making the material particularly valuable for future engineers and researchers. Who can like this book? First of all, it will be of interest to students of technical universities studying in specialties related to thermal energy, energy and engineering . It will also be useful to graduate students and young professionals seeking to deepen their knowledge and skills in the field of heat engineering. Due to its accessible language and clear structure, the book is suitable for both self-study and for use in the educational process. The topics raised in the book cover not only technical aspects, but also issues of ecology and sustainable development. In the context of global climate change and the need to switch to renewable energy sources, understanding the principles of operation of thermal power systems is becoming extremely important. Tsynaeva’s book emphasizes the importance of energy efficiency and rational use of resources, which makes it especially relevant for modern society. The style of the author and the team of authors working on the collection are distinguished by the clarity and consistency of the presentation . Each section of the book is written taking into account the latest scientific achievements and practical recommendations, which allows readers not only to absorb the material, but also to apply it in real conditions. It is important to note that E. A. Tsynaeva and her team have extensive experience in the field of thermal energy and are actively involved in scientific research, which gives the book additional value. If you are looking for literature on thermal energy that combines theory and practice, then “Industrial thermal energy . Heat supply sources" will be an excellent choice. It will not only expand your knowledge, but also inspire further research and development in this important field. Readers interested in topics such as "energy efficiency", "renewable energy", "heat engineering" and "engineering sciences" will find in this collection a lot of useful information. In conclusion, book E. A. Tsynaeva is not just a textbook, but a real guide to the world of thermal energy . It will help you not only to understand the complex issues, but also prepare for the challenges faced by modern energy. Do not miss the opportunity to enrich your knowledge and skills by immersing yourself in this fascinating and important world for the future.