The book "Fundamentals of voluminous pulsed laser hardening of instrumental and structural materials" by I. A. Pinachina is a unique work that opens doors to the world of modern materials processing technologies using laser technologies. In the conditions of rapid development of science and technology, this work becomes an indispensable source of knowledge for specialists in the field of materials science, engineers and students of technical universities who want to deepen their knowledge of laser technologies and their application in industry. In the book, the author examines in detail the principles and methods of volumetric pulse laser hardening, which allows the reader not only to understand the theoretical foundations, but also to see the practical application of these technologies in various industries. Pinachin shares his experience and knowledge, explaining how lasers can change the properties of materials, improving their strength, wear resistance and durability. This information will be especially useful for those working in the field of engineering, aircraft manufacturing and other high-tech areas where requirements for materials are constantly growing. The book is addressed to a wide audience: from undergraduate and graduate students to experienced specialists and researchers. If you are interested in new technologies, strive to improve the quality of your work or want to be aware of the latest achievements in the field of laser material processing, this publication will be a real guide for you. In it you will find not only theoretical aspects, but also practical examples that will help you better understand how to apply the knowledge gained in real life. The topics raised in the book cover a wide range of issues from the physics of laser exposure to materials to the analysis of the results. Pinachin emphasizes the importance of choosing the right laser hardening parameters, which directly affects the final characteristics of the materials being processed. This makes the book especially valuable for those who want not only to get acquainted with the theory, but also to learn how to apply it in practice. The author's style is distinguished by clarity and accessibility of presentation, which makes it easy to perceive even the most complex concepts. Pinachine uses many illustrations and diagrams that help visualize the process and make the material more understandable. His previous work has also earned recognition in the scientific community, and this book is no exception. It continues the tradition of high-quality scientific presentation and demonstrates a deep understanding of the subject. If you are looking for literature on these topics , as laser treatment, Hardening of materials , Modern technology in mechanical engineering or innovation in materials science , the "Basics of voluminous pulse laser hardening of instrumental and structural materials" will be a real find for you. This book will not only expand your knowledge, but also inspire new ideas and projects that can change the way you handle materials in your professional life. In conclusion, the work of . A. Pinachina is not just a textbook, but a real guide for anyone who wants to be at the forefront of technology. It offers the reader a unique opportunity to immerse themselves in the world of laser hardening and understand how these technologies can be applied to achieve better results in various fields. Do not miss the chance to get acquainted with this important and relevant topic, which continues to develop and open up new horizons in the world of science and technology.