The book "Metallurgy of secondary noble and rare metals", created by the team of authors, is a unique and in-depth study that immerses the reader in the world of processing and reuse of precious and rare metals. This work will be a real discovery for specialists in the field of metallurgy, ecology, as well as for students and researchers interested in modern technologies for processing resources. In the context of global climate change and depletion of natural resources, the issues of recycling are becoming especially urgent. The book raises important topics related to sustainable development, environmental protection and economic feasibility of recycling. The authors examine in detail the technologies used to extract noble and rare metals from secondary sources, such as old electronics, automotive catalysts, and other industrial waste. This is not just a textbook, but a real encyclopedia that combines theoretical knowledge and practical aspects of metallurgy. The book will be of interest not only to professional metallurgists and engineers, but also to students of technical specialties, environmentalists, as well as anyone interested in modern processing technologies and sustainable development. It can be a useful resource for teachers who are looking for relevant materials for their lectures, as well as for researchers working in the field of recycling of secondary materials. Readers interested in ecology, economics and technology will find in it many valuable ideas and solutions. The style of the authors is distinguished by the scientific rigor and accessibility of the presentation . They skillfully combine complex technical terms with understandable explanations, which makes the material available to a wide audience. The book includes many illustrations, graphs and tables that help to better understand the material presented. This makes reading not only informative, but also visually appealing. The topics raised in the book cover a wide range of issues: from methods of extracting metals and their processing to the analysis of the economic efficiency of the secondary use of resources. The authors consider not only technical aspects, but also social, economic and environmental consequences, which makes the work multifaceted and relevant. The book emphasizes the importance of the transition to sustainable production and consumption methods, which is a key aspect of modern society. “The Metallurgy of Secondary Noble and Rare Metals” is not just a book, but a whole world of possibilities that opens up to the reader. It inspires new ideas and approaches in the field of recycling, and also emphasizes the importance of a responsible attitude to the resources of the planet. If you are looking for literature that combines research and practical advice, then this book will be an excellent choice. Do not miss the opportunity to delve into the exciting world of metallurgy and learn about how secondary resources can become the key to a sustainable future. This book is your guide to the world of innovations and technologies that change our understanding of resource recycling and use.