Book 426 The bottling and crystallization of steel ingots by Yu. In. Krkowski, Y. In. Krkowski, Y. In. Antelesa, D. and . Borodina and others is a unique publication that immerses the reader in the complex and fascinating world of metallurgy. It examines key aspects of the process of casting and crystallization of steel ingots, making it an indispensable tool for students, graduate students, teachers and practitioners in the field of materials science and metallurgy. The book opens the door for the reader to the world of technologies that underlie the production of steel - one of the most important materials in modern industry. The authors describe in detail the processes that occur during bottling, including thermodynamic and kinetic aspects, as well as the influence of various factors on the quality of the final product. Each section of the book is permeated with deep scientific research and practical examples, which allows the reader not only to understand the theory, but also to see how it is applied in practice. This work will be especially interesting for those who are passionate about metallurgy, engineering and materials technology. Students of technical universities, graduate students, as well as professionals in the field of metallurgy will find in the book a lot of useful information that will help them to deepen their knowledge and skills. In addition, the book can be useful for professionals working in related fields, such as engineering, construction and manufacturing, where steel plays a key role. The topics raised in the book cover a wide range of issues, from the physico-chemical processes occurring in molten steel to the methods of quality control and analysis of the structure of ingots. The authors pay attention not only to theoretical aspects, but also to practical recommendations, which makes the book a real guide to complex processes associated with the production of steel. Readers will be able to learn about modern technologies, such as continuous bottling, as well as new approaches to improving the quality of steel products. The style of the authors is distinguished by clarity and accessibility of presentation, which makes complex scientific concepts understandable even for those who are just beginning to get acquainted with metallurgy. Kryakowski and his co-authors use a variety of illustrations, graphs and tables, which helps to visualize the process and facilitates the perception of the material. This publication can be the basis for the creation of training courses and seminars, as well as serve as a reference for research work. The book “No. 426 Casting and crystallization of steel ingots” deserves attention not only due to its content, but also due to the high quality of its presentation. The authors, having a rich experience in the field of metallurgy, share their knowledge and discoveries, which makes this work relevant and useful for a wide range of readers. If you are looking for a deep and informative publication on metallurgy that will help you understand the complex processes of steel production, then this book will be an excellent choice. Do not miss the opportunity to touch the world of metallurgy and learn about the casting and crystallization of steel ingots from the first mouth. This book is your reliable companion in the study of one of the most important branches of modern science and technology.