The Technology of Structural Materials . Metal welding" edited by E. A. Astafyev is an important work that finds its place in the library of every engineer, technologist and student studying the field of materials science and welding production. This voluminous work, created by a team of authors, is not just a textbook, but a real encyclopedia of knowledge about metal welding and technologies related to structural materials. From the first pages, the reader plunges into a world where metal comes to life, and welding becomes art. The book covers a wide range of topics, ranging from the basics of the welding process to modern methods and technologies that are used in industry. The authors consider in detail various types of welding, such as arc, gas and laser, as well as their application in production. This information will be useful for both beginners and experienced practitioners who want to update their knowledge about new technologies and methods. Who can like this book? First of all, it will be of interest to students of technical universities studying in specialties related to mechanical engineering, materials science and welding technologies . It will also be an indispensable tool for engineers and technicians working in manufacturing, where welding plays a key role. In addition, the book can attract the attention of researchers and teachers who are looking for relevant data for their scientific papers or lectures. The topics raised in the book cover not only the technical aspects of welding, but also issues related to the safety, quality and economics of welding. The authors emphasize the importance of choosing the right construction materials and technologies to achieve optimal results. This makes the book particularly valuable in today's production environment, where quality and efficiency requirements are constantly increasing. The style of writing of the authors is clear and accessible, which allows even complex technical concepts to be explained in simple and understandable language. The book is full of illustrations, diagrams and examples from practice, which greatly facilitates the perception of the material. This makes the "Technology of Structural Materials. Metal welding" is not only a training manual, but also a practical guide that can be used in everyday work. If you are looking for literature that will help you deepen your knowledge in the field of welding technologies, then this publication will be a real find for you. It will not only expand your horizons, but also give practical advice that can be immediately applied in practice. In combination with other well-known works in the field of materials science, such as “Basics of materials science” or “Welding and connection technologies”, Astafyev’s book will become an important element in your educational process. Thus, "Technology of structural materials. Metal welding is not just a book, but a whole world in which metal and technology are combined into a harmonious whole. It deserves the attention of anyone who wants to become an expert in their field and strives for constant development. Do not miss the opportunity to enrich your knowledge and skills by discovering this fascinating and useful work .