The book "Improving the efficiency of welding technological processes" by B. P. Sidorova is an important and relevant publication for anyone interested in modern methods and technologies in the field of welding. With the rapid development of industry and technology, the issues of improving the efficiency of welding processes are becoming especially important. This book offers the reader an in-depth analysis and practical recommendations that will help not only specialists, but also students, as well as anyone who wants to understand the intricacies of welding production. Sidorov, V. P. the author, known for his research in the field of welding and materials science, offers readers a unique look at the problems faced by specialists in this field. His writing style is clear and accessible, which makes complex technical aspects understandable even for those who are just starting their way in the welding business. The book uses examples from real practice, which allows the reader to better understand how theoretical knowledge is applied in the production environment. The main theme of the book is to improve the efficiency of welding processes, which includes the optimization of technologies, the choice of the right materials and equipment, as well as the introduction of modern methods of quality control. Sidorov examines in detail various welding methods, including arc, gas and laser, and analyzes their advantages and disadvantages. Readers will be able to learn about new approaches such as process automation and the use of computer simulations, making the book particularly valuable for engineers and technologists. This book will be of interest not only to professional welders, but also to students of technical universities, as well as teachers who are looking for modern educational materials for their courses. It will also be a useful resource for managers and executives who want to optimize production processes in their enterprises. In. P. Sidorov touches on important topics such as saving resources, improving safety at work and improving the quality of welded connections, which makes the book relevant to a wide audience. The book "Improving the efficiency of welding technological processes" stands out among other publications in this area due to its practical approach and extensive coverage of topics. Sidorov not only shares his knowledge, but also inspires readers to find new solutions and introduce innovations into their work. This edition will become a reference book for anyone who aspires to professional growth and wants to be aware of the latest trends in welding technology. If you are looking for books on welding, metalworking technology or improving production efficiency, then “Improving the efficiency of welding technological processes” will be a real find for you. This publication will not only enrich your knowledge, but also help you put it into practice, which will undoubtedly increase your competitiveness in the labor market. In conclusion, it is worth noting that book B. P. Sidorova is not just a textbook, but a whole world in which you immerse yourself, studying the quarrel from a new side. By reading this book, you will not only master new technologies, but also learn to think critically, analyzing and optimizing processes, which is a key skill in modern production. Do not miss the opportunity to expand your horizons and deepen your knowledge in the field of welding with this unique edition!