The book "Materials: a reference manual for the selection and designation of materials in educational drawings" by B. N. Kutsenko is an indispensable resource for students, engineers and everyone involved in design and development in the field of technical drawing. This manual not only systematizes knowledge about various materials, but also offers a deep understanding of their properties and application, which makes it a valuable tool for professionals and novice professionals. In this book, the author examines in detail a wide range of materials used in various industries, from metals and polymers to composites and ceramics. Each chapter immerses the reader in the world of materials science, explaining how to correctly select and label materials in educational drawings. This is especially important for engineering students who are just starting out in design, as well as for experienced engineers who want to refresh their knowledge or master new approaches. Kutsenko does not just list materials and their characteristics; he also focuses on the practical aspects of their application in real projects. Readers will be able to learn how to correctly interpret the designations in the drawings, which will help avoid common mistakes when choosing materials for specific tasks. This makes the book especially useful for those who want to improve their skills in technical drawing and improve the quality of their projects. The book will be of interest not only to students and teachers, but also to practicing engineers, architects and designers who seek to expand their knowledge of materials and their properties. It will be an excellent addition to the tutorials and reference books that are already in the library of each specialist. In. N. Kutsenko, as an author, is known for his deep understanding of materials science and his ability to explain complex concepts easily. His writing style is clear and logical, which makes reading not only informative, but also fascinating. The topics raised in the book cover not only technical aspects, but also environmental and economic issues related to the choice of materials. In today's world, where sustainable development and environmental safety are becoming increasingly relevant, information on how to choose materials based on their impact on the environment is of particular importance. Kutsenko provides readers with the tools for informed choice, which makes his manual relevant and important in the context of modern challenges. If you are looking for books on materials, technical drawing or design, “Materials: a reference manual for selecting and labeling materials in training drawings” will be a real find for you. This is not just a guide, but a whole encyclopedia of knowledge that will help you become more confident and competent in your field. The book opens the door to the world of materials science, allowing each reader to become a master of his craft. In conclusion, it is worth noting that “Materials” is not just a book, but a faithful companion on the way to professional growth. It inspires the study of new technologies and approaches, encourages experimentation and the search for non-standard solutions. If you want to deepen your knowledge and become an expert in the selection and designation of materials, this guide will become your reliable assistant. Do not miss the chance to take a step towards improving your skills and expanding your horizons in the world of engineering and design!