The book "Leaching and ways to intensify it: science. Published by A. C. Medvedeva is an in-depth and comprehensive study of one of the key processes in the field of chemical technology and mineralogy. This work is a real storehouse of knowledge for students, graduate students, researchers and practitioners interested in leaching processes, as well as technologies related to the extraction of minerals and the processing of materials. The book discusses the basic principles of leaching, a process that is used to extract metals and other substances from ores and minerals using solvents. The author explains in detail how various factors, such as temperature, pressure, and composition of the solution, affect leaching efficiency. An intriguing aspect is that Medvedev not only describes traditional methods, but also offers innovative approaches to intensifying this process. The reader will be able to learn about new technologies that can significantly improve recovery efficiency, which is especially true in the face of growing competition in the mineral market. Who can like this publication? First of all, it will be useful for students and teachers of technical universities studying in areas related to chemistry, ecology and mining . The book will also be of interest to engineers and specialists working in the field of raw materials processing, as well as researchers seeking to deepen their knowledge of modern methods of leaching. It is important to note that the work is written in accessible language, which makes it understandable even for those who are just starting to get acquainted with this topic. The topics raised in the book cover a wide range of issues, including the environmental aspects of leaching, the impact of various chemical reagents on the process, and new approaches to waste minimization. A. C. Medvedev focuses on the importance of sustainable development and the need to introduce environmentally friendly technologies in the industry This makes the book particularly relevant in light of contemporary challenges related to environmental protection and the rational use of natural resources. The style of the author is distinguished by scientific rigor, supported by practical examples and current research. Medvedev is not only a theorist, but also a practitioner, which allows him to share valuable experience and recommendations with readers. His previous works, such as “Technology of processing ores” and “Modern methods of extraction of metals”, also earned recognition in scientific circles and confirm his status as an expert in this field. Leaching and ways to intensify it will be an indispensable tool for anyone who seeks to understand the complex processes taking place in nature and industry, as well as looking for ways to optimize technology. It not only expands the horizons of knowledge, but also inspires new research and development. If you are interested in topics related to chemical technology, ecology and mining, this book should definitely take its rightful place on your shelf. Do not miss the opportunity to immerse yourself in the world of science and discover new horizons in the field of leaching!