The book "Calculation of connections", compiled by Gerasimov A. In. , Teryushev and . N. with the participation of Vinogradova T. In. and Coolids Y. In. , represents an important work in engineering and construction design. This edition will be especially useful for students, graduate students and practicing structural engineers, as well as for anyone interested in modern methods of calculating and analyzing compounds in construction. In their book, the authors offer readers a deep dive into the theory and practice of compound calculation, making it an indispensable tool for those who want to master this complex but extremely important area. The book covers a wide range of topics, ranging from the basics of design to modern methods of analysis, including the use of computer technology for calculation. Readers will be able to learn about the different types of connections, their characteristics and features, as well as the principles of their design and strength. One of the key topics raised in the book is the interaction of different materials in compounds. The authors examine in detail how various factors, such as loads, temperature changes, and corrosion, affect the strength and durability of compounds. This knowledge is extremely important for the design of safe and reliable structures, which makes the book relevant and in demand in modern conditions. The book "Calculation of connections" will be of interest not only to specialists, but also to students of engineering specialties who are looking for high-quality educational materials for preparing for exams and performing coursework . Due to its accessible language and clear structure, the material is easily digested, making the study of complex all the more exciting and less stressful. The style of the authors is distinguished by clarity and logical presentation, which allows the reader to easily follow the course of thought and absorb information. Gerasimov A . In. and teryushov and . N. are known for their scientific works and practical experience in the field of design and construction, which gives the book additional value Their previous work is also devoted to design and analysis of structures, and in this book they successfully combine theory with practice, making the material particularly relevant. The book not only teaches, but also inspires the application of the acquired knowledge in real projects. It opens new horizons for those who seek to improve in their profession and want to be aware of current trends in the field of construction engineering. Readers interested in the topics of sustainable construction, innovative technologies and modern design methods will find in this publication a lot of useful information. If you are looking for a high-quality guide to calculating connections that will help you in your studies or work, then “Calculation of connections” will be an excellent choice. This book is not just a textbook, but a real find for anyone who wants to deepen their knowledge and skills in the design of structures. It will help you not only to master the theory, but also to put it into practice, which is an important step towards becoming a professional in your field.