The book "Fundamentals of mechanical wear of steels and alloys", written by a team of authors under the guidance of G. M. Sorokin, is an important work in the field of materials science and mechanics. This work will be of interest to both students and practicing engineers working in the fields of mechanical engineering, metallurgy and other industries where metals and alloys are used. This book explores in detail the key aspects of mechanical wear, including theoretical foundations, test methods, and practical guidelines for selecting materials for different operating conditions. The authors focus on how mechanical wear affects the durability and reliability of products, which makes this book an indispensable tool for those who seek to improve the efficiency of their projects. One of the main topics of the book is the analysis of factors contributing to the wear of metals. This includes the study of different types of wear, such as abrasive, adhesive and corrosive, as well as their impact on the performance of materials. The book offers the reader not only theoretical knowledge, but also practical examples, which allows a better understanding of how to apply this knowledge in real conditions. The book will be useful not only to students of technical specialties, but also to specialists engaged in the development of new alloys and technologies for their processing. It can be the basis for scientific research, as well as a practical guide for engineers working in manufacturing. Readers interested in the topics of mechanics, materials science and engineering will find in it a lot of useful information and relevant data. The style of the author and his team is distinguished by the clarity and accessibility of the presentation, which allows even complex technical concepts to be perceived easily. G. M. Sorokin is known for his work in the field of mechanics and materials science, and his experience, combined with the work of other authors, makes this book especially valuable. Sorokin's previous work has also raised topics related to the strength of materials and their behavior under load, which creates a holistic view of his scientific interests and approaches. The book "Fundamentals of mechanical wear of steels and alloys" not only enriches the knowledge of readers, but also inspires new research and development in the field of materials science. It can become the basis for creating innovative solutions that will help improve the quality and durability of metal products. If you are looking for information about mechanical wear, strength of materials or want to deepen your knowledge in engineering, this book will be an excellent choice for you. It responds to the pressing issues faced by professionals in their work and offers solutions proven by time and practice. Do not miss the opportunity to get acquainted with this important work, which will become your reliable assistant in the world of modern technologies and materials.