The book is titled .. Detail of assembly unit. Module No. 7" by T. A. Butkova is an indispensable resource for anyone who seeks a deeper understanding of the basics of design and detail in engineering and technical fields. This module is part of a larger training course that covers many aspects of working with drawings, and offers the reader a unique opportunity to immerse himself in the world of precision and precision needed to create quality assembly units. In this book, the author examines in detail the process of creating an assembly drawing, focusing on key points that are often overlooked. Readers will be able to learn about how to properly design parts, how to take into account the specifics of materials and technologies, and how to create drawings that will be understandable and useful for all participants in the production process. Butkov shares his knowledge and experience, offering practical advice and recommendations that will help avoid common mistakes. The book will be especially useful for students of technical universities, engineers, designers and everyone who works in the field of engineering, architecture and related disciplines. It is suitable for both novice professionals and experienced workers who want to update and systematize their knowledge. If you are passionate about design, you are interested in technology and you want to learn how to create high-quality drawings, this module will become a real guide for you. The topics raised in the book cover a wide range of issues, from the basics of design to the more complex aspects of detailing. Butkov emphasizes the importance of accuracy in drawings, which is a key aspect in the production environment. He also discusses how to correctly interpret specifications and requirements, which is especially true in modern production, where every detail matters. The author's style is distinguished by clarity and accessibility, which makes the material easy to perceive. Butkov uses many illustrations and examples, which helps the reader to better understand the theoretical aspects and apply them in practice. His approach to learning is based on a combination of theory and practice, which allows the reader not only to learn the material, but also to learn how to apply it in real conditions. Except for the assembly drawing. Details of assembly unit. Module No. 7", T. A. Butkov is the author of other well-known works that also deserve attention. His design and engineering work is often recommended in educational institutions and is used as teaching aids. If you are interested in topics such as design, mechanics, CAD systems, you can also pay attention to other books by the author that will help you expand your knowledge and skills. In conclusion, "Collective drawing. Detail of assembly unit. Module No. 7" is not just a tutorial, but a real find for anyone who wants to deepen their knowledge in the field of design and detail. This book will help you to become a master of your craft. Do not miss the opportunity to discover the world of precision, accuracy and creativity in engineering with T. A. Butkov!