The book "No. 1990 Theoretical foundations of strength of sintered solid alloys: studies. Author's Guide to . C. Panova is a unique publication that will become an indispensable assistant for students, graduate students and specialists in the field of materials science and engineering. In his work, the author plunges deeply into the world of sintered solid alloys, revealing their theoretical foundations, mechanical properties and practical application. From the first pages of the book, the reader is immersed in the fascinating process of studying the strength of materials that play a key role in modern production. Sintered solid alloys, known for their high strength and wear resistance, are widely used in various industries, from mechanical engineering to medicine. Panov offers the reader not just a set of theoretical knowledge, but a whole system to understand how the properties of these materials affect their use in real conditions. The book will be of particular interest to technical students who study the mechanical properties of materials, as well as practicing engineers and researchers seeking to deepen their knowledge in the field of sintered solid alloys. Since this manual covers both theoretical aspects and practical examples, it will be an excellent addition to training courses in materials science, mechanics and engineering sciences. The topics raised in the book concern not only the strength and stability of sintered solid alloys, but also their production technologies, which makes the publication relevant for specialists working in the field of developing new materials. Panov emphasizes the importance of understanding the processes occurring at the micro and macro levels, which allows more efficient use of these materials in various operating conditions. The author's style is distinguished by clarity and accessibility of presentation, which makes complex scientific concepts understandable even for those who are just starting their way in the study of materials science. In. C. Panov is a well-known specialist in his field, his work has already established itself as a reliable source of information. He is also the author of other teaching aids and research articles that have gained recognition among professionals and students. The book «No. 1990 Theoretical foundations of strength of sintered solid alloys» not only enriches the reader with new knowledge, but also inspires further research and experiments. It raises important questions about the future of materials science, about how new technologies and approaches can change our understanding of the strength and reliability of materials. If you are looking for literature that will help you understand the complex aspects of the strength of sintered solid alloys, and also give you the opportunity to delve into the world of modern technologies and materials, this guide will become your faithful companion. Do not miss the chance to expand your horizons and discover new opportunities in the field of engineering and materials science with the help of the book B. C. Panova.