The book "Drying and firing in a boiling layer: a tutorial" by the authors Nikolai Lvovich Ovchinnikov, Lev Nikolaevich Ovchinnikov and Sergei Valentinovich Natareev is a unique and in-depth study in the field of technology of drying and firing materials . This publication will become an indispensable assistant for students, graduate students and specialists working in the field of materials science, chemical technology and related disciplines .. The book covers a wide range of topics related to the processes of drying and firing in the boiling layer, which makes it relevant for those who seek to understand the basic principles and mechanisms of these processes. The authors offer readers not only theoretical foundations, but also practical recommendations, which makes it possible to understand more deeply how to properly organize the drying and firing processes to achieve maximum efficiency. The book examines various aspects, such as the choice of materials, process parameters, the effect of temperature and time on the final result, as well as modern technologies used in this area. Who is this book intended for? First of all, it will be of interest to students of technical universities studying chemical technology, materials science and engineering sciences . Also, the manual will be useful to graduate students and young scientists who are engaged in research in the field of thermal treatment of materials .. Practicing engineers and technologists working in production will find in the book many useful tips and recommendations that will help optimize their work and improve the quality of products. The topics raised in the book cover not only technical aspects, but also economic and environmental issues related to drying and firing processes. The authors emphasize the importance of choosing optimal conditions to achieve not only high quality of the final product, but also to minimize production costs. This makes the book relevant in today's market, where efficiency and resource savings play a key role. The style of the authors is distinguished by clarity and accessibility of the presentation, which makes it easy to assimilate complex concepts and principles. They skillfully combine theory with practical examples, which makes the material lively and fascinating. Nikolay Lvovich Ovchinnikov and Lev Nikolaevich Ovchinnikov are known for their work in the field of materials science and technology, and Sergei Valentinovich Natareev also has considerable experience in scientific research. Their joint work in this book emphasizes their in-depth knowledge and practical experience, which makes the manual a valuable contribution to the scientific literature. The book “Drying and Burning in the Boiling Layer” will become an important tool for all who seek to expand their knowledge in the field of thermal treatment of materials. It not only provides readers with a theoretical basis, but also serves as a practical guide, which makes it indispensable in the educational process and in production. If you are looking for a quality source of information on this topic, then this tutorial is your ideal choice. Do not miss the opportunity to immerse yourself in the fascinating world of drying and firing technologies, opening up new horizons in your professional activities. The book “Drying and Burning in a Boiling Layer: A Tutorial” is not just a textbook, but a real find for anyone who wants to become an expert in their field.