The book “Materials on metal structures” by Melnikov is an indispensable tool for anyone interested in the design and construction of metal structures. This edition will be a true guide to the world of engineering, architecture and construction, offering readers a deep understanding of the materials used in modern designs. The author, known for his extensive knowledge in the field of construction mechanics and materials science, shares with readers not only theoretical foundations, but also practical aspects that will help in the implementation of projects of any complexity. The book covers a wide range of topics, including properties of various metals, their behavior under stress, methods of connection and processing, as well as modern technologies used in construction. For students and professionals in the field of construction, architecture and engineering, this publication will become an important source of information that will help not only in learning, but also in professional activities. The book will be useful to both novice engineers and experienced professionals seeking to update their knowledge about new materials and technologies. The topics raised in the book cover not only technical aspects, but also environmental and economic issues related to the use of metal structures. Melnikov emphasizes the importance of choosing the right materials to achieve sustainability and durability of buildings, making this book relevant in the face of modern challenges such as climate change and the need for energy-efficient solutions. The author's style is clear and accessible, which allows even complex technical concepts to be explained in simple language. Melnikov actively uses examples from real practice, which makes the material more clear and understandable. Readers will be able to find in the book many illustrations, diagrams and tables that will help to better absorb the material presented .. "Materials on metal structures" will also be of interest to architects, designers and everyone involved in construction and repair. The book can become a basis for discussion at seminars and conferences, as well as a useful guide for practitioners . If you are looking for books on construction, architecture or engineering, then Materials on Metal Structures is the very source that will help you deepen your knowledge and expand your horizons. It can be an excellent addition to the library of any engineer or architect, and will also be useful for students studying these disciplines. Do not miss the opportunity to get acquainted with the work of Melnikov, who in his work combines theory and practice, creating a unique material that can inspire a new generation of builders and designers. This book is not just a textbook, but a real encyclopedia that will help you understand how metal structures work and how they can be effectively used in modern projects.