The book "Fortresses: reference materials for assignments on the course of engineering graphics for students of all specialties of BSUIR" by B. N. Kutsenko is an indispensable resource for students studying engineering disciplines. This unique edition contains all the necessary reference materials that will help to better understand and master the basics of engineering graphics, as well as the specifics of fasteners that play a key role in construction and mechanical engineering. In. N. Kutsenko, an experienced teacher and specialist in engineering, created this book in order to facilitate the learning process and make it more accessible. Fasteners are not just parts, but the foundation on which many designs are built, and understanding their characteristics, applications, and design is an important aspect for future engineers. The book covers a wide range of topics, ranging from the classification of fasteners to their calculations and applications in various fields. One of the main features of the book is its practical focus. It contains not only theoretical information, but also examples of problems that students can solve by applying the knowledge gained. This makes the material more clear and understandable, and also contributes to better assimilation of information .. Kutsenko focuses on how to properly use fasteners in various projects, which is especially important for students who are striving for the practical application of their knowledge. The book will be of interest not only to students of BSUIR, but also to students of other technical universities, as well as to everyone who is interested in engineering graphics and design. It will be a useful tool for those who want to deepen their knowledge in the field of fasteners, as well as for practicing engineers who need to refresh their knowledge or find answers to specific questions. The topics raised in the book range from the basics of fastener design to their application in real engineering tasks. Kutsenko considers important aspects, such as the choice of materials, the strength of compounds and the influence of various factors on the choice of fasteners. These issues become especially relevant in the light of modern requirements for the quality and safety of structures, which makes the book relevant and in demand. The author's style is distinguished by clarity and accessibility of presentation, which allows readers to easily perceive even the most complex topics. Kutsenko uses many illustrations and diagrams, which makes the material more visual and helps to better understand theoretical concepts. This edition will be a great addition to the library of every student who wants to become a qualified specialist in their field. If you are looking for a high-quality manual on engineering graphics or want to understand the intricacies of fasteners, the book "Fortresses: reference materials for engineering graphics assignments for students of all specialties of BSUIR" will become your reliable assistant . It will not only expand your knowledge, but also help you step confidently into the world of engineering, equipping you with the necessary skills and understanding.