The book "Details of machines and basics of design", written by a team of authors, is an indispensable source of knowledge for all who are interested in mechanics, engineering and construction. This edition will be a real guide to the world of machine parts, their functions and principles of operation, as well as the basics of design and creation of various mechanisms. From the first pages, the reader plunges into the fascinating world of engineering, where every detail, whether it is a gear, shaft or bearing, plays its unique role in the mechanism. The authors, possessing rich experience and deep knowledge in the field of mechanical engineering, share with readers not only theoretical foundations, but also practical aspects that will help to understand how to design and construct machines that meet modern requirements. This book will be of interest to both engineering students and professional engineers who wish to update their knowledge or delve into certain aspects of design. It is also suitable for those who are fond of DIY projects and want to learn how to create something with their own hands. The age category of readers varies from high school students studying physics and mathematics to adults seeking to master new skills in technology. The topics raised in the book cover a wide range of issues: from the basics of mechanics and materials science to modern technologies and methods of design. The reader will learn about the different types of machine parts, their purpose and features, as well as the principles of their interaction within complex mechanisms. Particular attention is paid to the issues of strength and reliability of structures, which makes the book relevant for anyone who wants to create durable and efficient machines. The style of the authors is characterized by accessibility and clarity of presentation, which allows even a beginner in the world of engineering to easily assimilate complex concepts. The book is full of illustrations, diagrams and examples, which makes the learning process more visual and fascinating. This is not just a textbook, but a real encyclopedia for those who want to understand how the world of technology works. "Machine parts and basics of design" also echoes other well-known works in the field of engineering, such as "Mechanics" L. D. Landau and E. M. Lifshitz or "Machine Design" A. and . Baranova . These books, like this edition, help readers develop critical thinking and a creative approach to solving engineering problems. The book deserves attention not only due to its content, but also relevance in the conditions of rapid development of technologies. In an environment where innovation becomes the basis of competitiveness, knowledge of the basics of design and machine parts becomes necessary for a successful career in the engineering field. If you are looking for a high-quality design guide that will help you not only master the theory, but also put it into practice, “Machine Details and Design Basics” will become your reliable assistant. Do not miss the chance to immerse yourself in the world of engineering and discover new horizons in the creation of machines and mechanisms!