The book "Improving the durability of sealing compounds by improving the conditions of contact interaction in the "sealing" system by Mikhail Alexandrovich Berezin is a unique study that immerses the reader in the world of technical science and engineering .. This work will be of interest not only to specialists in the field of mechanical engineering and materials science, but also to everyone who seeks to understand how the durability and reliability of sealing compounds, which play a key role in various industries, can be improved. In the book, Berezin examines the importance of sealing compounds in modern machinery and devices, from automobiles to industrial machines. Seals are generally imperceptible but critical components that provide tightness and prevent leaks. However, despite their importance, many aspects of their longevity remain understudied.. The author offers the reader an in-depth analysis of contact interaction in the compactor system, which allows to identify factors that affect the service life of these elements. The book will be especially useful to engineers, designers and researchers working in the field of development of new materials and technologies. It can also attract the attention of technical students who want to deepen their knowledge in the field of mechanics and materials science. Berezin uses accessible language and illustrative examples, which makes the material understandable even for those who are just starting their way in this area. The topics raised in the book cover a wide range of issues, from the physico-chemical properties of materials used for seals to test methods and their durability assessment. The author focuses on how the correct choice of material and optimization of operating conditions can significantly improve the efficiency of sealing compounds. He shares his research and practical recommendations that can be useful in both the scientific and production environment. The style of Mikhail Alexandrovich Berezin is distinguished by the clarity and logic of the presentation . He skillfully combines theory with practical examples, which allows the reader not only to understand the basic principles, but also to see how they are applied in practice. Berezin is the author of several other scientific works devoted to materials science and mechanics, which confirms his deep knowledge and experience in this field. This book will be an indispensable tool for anyone interested in improving the reliability and durability of technical systems. Readers interested in topics such as mechanics, materials, engineering technology, and design will find many useful ideas and recommendations in it. In addition, the book may be of interest to those working in the development of new technologies and innovative solutions, as it offers a fresh look at familiar problems. If you are looking for literature that will help you understand the intricacies of sealing compounds and their durability, "Improving the durability of sealing compounds by improving the conditions of contact interaction in the sealing system" will be a real find for you. In it you will find not only theoretical knowledge, but also practical advice that will help you in your professional activities. Do not miss the opportunity to expand your horizons and deepen your knowledge in this important area!