The book "Fundamentals of Mass Transmission" by A. A. Kafarova is an indispensable work for all who seek a deeper understanding of the processes associated with mass transfer in various systems. In this tutorial, the author masterfully combines theoretical aspects with practical examples, making it an ideal choice for both students and professionals in the field of chemical technology, engineering and related disciplines. From the first pages, the reader plunges into the world of mass transmission, where key concepts such as diffusion, convection and adsorption are considered. Kafarov not only presents the material, he creates a fascinating story about how these processes affect our daily lives and the work of industrial enterprises. For example, you will learn how the principles of mass transmission underlie the operation of filters, reactors and even in the production of food products. This makes the book especially valuable for those who are interested not only in theory, but also in practical aspects of the application of knowledge. "Fundamentals of mass transmission" will be suitable for both senior students of technical universities and graduate students, as well as specialists working in the field of chemical and biochemical engineering . If you want to expand your knowledge of the processes behind the production and processing of substances, this book will be your reliable guide. It will also be of interest to those working in related fields such as ecology, biotechnology and materials science. One of the key topics that Kafarov raises is the importance of understanding mass transmission to optimize production processes. In today's world, where resources are becoming increasingly scarce, the efficient use of materials and energy is becoming critical. The author offers the reader not only theoretical knowledge, but also practical recommendations that will help improve the efficiency of processes in real conditions. This makes the book relevant not only for educational institutions, but also for industrial enterprises seeking to improve their competitiveness. Kafarov's style is distinguished by clarity and accessibility of presentation, which allows even complex concepts to be presented in an understandable form. It uses many illustrations, graphs and examples, which makes the material more visual and easier to learn. This is especially important for readers who may not have a deep knowledge of chemistry or physics, but want to understand the basics of mass transmission. If you are interested in books such as "Chemical Engineering" D. R. Levinson or "Thermodynamics and Kinetics" A. and . Lebedeva, Kafarov’s “Fundamentals of Mass Transmission” will be an excellent addition to your library It will not only expand your knowledge, but also inspire new research and experiments. In conclusion, “Fundamentals of Mass Transmission” is not just a textbook, but a real find for everyone who wants to deepen their knowledge in the field of chemical technology and engineering. This book will be your reliable ally in exploring the complex processes that shape our world. Do not miss the opportunity to discover the fascinating world of mass transmission with A. A. Kafarov!