"Chemical Composition and Corrosion of Boiler and Other Carbon Steels" by K. Beljunas is a unique and in-depth study that will become an indispensable tool for specialists in the field of materials science, engineers and students of technical universities. In this work, the author raises important questions regarding the corrosion of carbon steels, which are used in various industries, including energy, engineering and construction. From the beginning of the book, the reader is immersed in the world of chemical processes occurring in corrosion-prone steels. Beljunas not only describes the chemical composition of carbon steels, but also analyzes how various factors, such as temperature, humidity, and chemicals, can affect their durability and reliability. In this context, the author shares his observations and conclusions based on many years of experience in this field, which makes the material especially valuable for practitioners. The book will be of interest to a wide range of readers: from students studying materials and technology, to experienced engineers and researchers who are looking for new approaches to combat corrosion. If you work in the energy, chemical or oil industries, or are just interested in how to protect metal structures from destruction, this publication will be a real discovery for you. The topics raised in the book go beyond a simple description of corrosion. Beljunas addresses the sustainability of materials, their interaction with the environment and methods of protection against corrosion processes. The reader will be able to learn about modern methods of diagnosing and assessing the condition of steels, as well as about new technologies that help extend the service life of equipment. This makes the book relevant not only for theorists, but also for practitioners seeking to improve the efficiency of their productions. The author's style is clear and accessible. It skillfully combines a scientific approach with practical examples, which allows the reader to easily assimilate complex concepts. Beljunas also uses many illustrations and diagrams that help visualize the processes described. This makes reading not only informative, but also fascinating. If you are interested in books such as "Corrosion and protection of metals" or "Material science and the basics of materials science", then "Chemical composition and corrosion of the boiler room and other carbon steels" will be a logical continuation for you to study this topic. You will be able to deepen your knowledge of corrosion processes and learn how to put this knowledge into practice. In conclusion, book K. Beljunas is not just a textbook, but a real find for anyone who wants to understand the complex corrosion mechanisms of carbon steels. It offers the reader not only theoretical knowledge, but also practical recommendations that will help to avoid costly mistakes in the future. If you want to be one step ahead in your professional career, this publication should take its rightful place on your shelf.