456 Metallurgy and Radiography . Section: X-ray: lab. Varli K . In. , Skakova Yu. A. , Skakova Yu. A. and Epstein G. N. is a unique guide that immerses the reader in the world of metal science and radiography. This publication will become an indispensable assistant for students, graduate students and specialists engaged in the study of materials, as well as for anyone interested in modern methods of analysis and quality control of materials. The book covers a wide range of topics related to X-rays, ranging from the basics of theory to the practical aspects of conducting laboratory studies. The authors offer the reader not only theoretical knowledge, but also practical tasks that will help to consolidate the acquired skills. This workshop includes detailed instructions for performing X-ray examinations, making it particularly valuable for students and practitioners. Each chapter of the book is imbued with the spirit of scientific search and the desire for accuracy, which is especially important in such a complex and responsible area as metal science. The topics raised in the book cover both basic principles of X-rays and more complex aspects, such as interpretation of X-ray images, defect analysis, and material quality assessment. An important aspect is the authors' attention to modern technologies and methods, which makes the book relevant and useful for understanding current trends in the field of materials science. Readers will be able to learn about the latest advances in X-ray techniques, as well as how they are applied in various industries such as mechanical engineering, construction, and medicine. The book will be of interest not only to students of technical specialties, but also to professionals working in the field of quality control, materials science and engineering. It is suitable for those who seek to deepen their knowledge in radiography and learn how to apply them in practice. If you are looking for literature on metal, radiography or laboratory research, this publication will be a real find for you. The style of the authors is distinguished by clarity and accessibility of presentation, which makes complex topics understandable even for those who are just starting their way in the study of materials science. Varley, Skakov, and Epstein are known for their scholarly writings and publications, and their expertise in the field allows them to share valuable knowledge and practical skills. Their previous work is also noteworthy, as they cover various aspects of materials science and technology, making them true experts in their field. 456 Metallurgy and Radiography . Section: X-ray: lab. Workshop” is not just a training manual, but a whole world that opens the door to new knowledge and opportunities. Readers, immersing themselves in its pages, will be able not only to master radiographic methods, but also to develop the critical thinking necessary to analyze and interpret the results. This publication will be a reliable companion on the way to professional growth and new achievements in the field of metal science and radiography.