The book "Fundamentals of metal production and processing: heat treatment of metals", created by the team of authors, is an indispensable source of knowledge for all who are interested in metallurgy and metal processing. This publication not only immerses the reader in the world of heat treatment, but also opens the door to understanding the complex processes that underlie the creation and improvement of metal products. The book discusses in detail the main methods of heat treatment of metals, such as quenching, annealing, normalization and aging. Each of these processes has its own unique characteristics and purpose, which makes them important for various industries. The reader will be able to learn how heat treatment affects the physical and mechanical properties of metals, as well as how to choose the right method to achieve the desired results. This knowledge will be useful to both technical students and practicing engineers and technologists seeking to improve the quality of their work. The book will be of particular interest to those engaged in the production and processing of metals, as well as students and teachers of technical universities. It is suitable for both novice professionals and experienced professionals who want to update their knowledge about modern technologies and methods of processing. If you are passionate about metallurgy, mechanical engineering or just want to better understand how metal products are created, this publication will be a real find for you. The topics raised in the book cover a wide range of issues related to heat treatment. The authors discuss not only technological aspects, but also economic ones, which makes the book relevant for specialists working in the conditions of modern production. Important attention is also paid to environmental aspects, which is becoming increasingly important in the light of modern challenges. The reader will be able to see how heat treatment can be optimized to meet environmental regulations and requirements. The style of the authors is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex concepts. Each section of the book is accompanied by practical examples and illustrations, which makes the material more visual and understandable. This is especially important for technical literature, where visualization of processes can greatly facilitate understanding. The team of authors includes experienced specialists and teachers, which guarantees high quality of the presented material . If you are looking for books on metallurgy, metal processing or heat treatment, then “Fundamentals of metal production and processing: heat treatment of metals” will be an excellent choice for you. This edition will not only enrich your knowledge, but also inspire new ideas and projects. You will be able to find answers to many questions that arise in the process of work, as well as get useful recommendations on the use of various processing methods. Do not miss the opportunity to expand your horizons in the field of metallurgy with the help of this book. It will become your reliable assistant in the world of metals, where every process matters, and knowledge is the key to success.