The book "Technology of reconstruction of buildings and structures" by E. In. Ovchinnikova is a real find for anyone interested in architecture, construction and restoration In this fascinating and informative publication, the author shares his experience and knowledge that he has accumulated over the years of work in the field of reconstruction. This book will become an indispensable assistant for both construction students and practitioners who want to deepen their knowledge and master new technologies. The main theme of the book is the reconstruction process, which includes not only the physical renovation of buildings, but also their adaptation to modern requirements. Ovchinnikov considers various aspects related to reconstruction: from design and planning to the selection of materials and technologies that will help preserve the historical value of the object, without sacrificing its functionality. The book describes in detail the methods of assessing the condition of buildings, as well as the principles that should be taken into account when carrying out reconstruction. The intrigue of the book is that the author does not just share theoretical knowledge, but also gives real examples from his practice. The reader will be able to see how the described technologies are applied in practice, and what decisions were made in difficult situations. This makes the book especially valuable for those who want not only to learn the theory, but also to understand how it works in real life. The book will be of interest not only to professional builders and architects, but also to students who are just beginning their journey in this field. It can attract the attention of people passionate about the history of architecture, as well as those interested in sustainable development and the preservation of cultural heritage. In today's world, where the importance of environmentally friendly and sustainable solutions is becoming more relevant, Ovchinnikov's book offers readers to look at reconstruction as an opportunity not only to preserve, but also to improve existing buildings. The author's style is distinguished by clarity and accessibility of presentation, which makes it easy to assimilate even the most complex concepts. E. In. Ovchinnikov is not only an experienced practitioner, but also a talented teacher, which makes his work especially valuable for educational institutions. His other well-known works are also devoted to construction and architecture, and each of them is distinguished by an in-depth analysis and practical approach. The book "Technology of reconstruction of buildings and structures" is not just a textbook, but a real encyclopedia of knowledge for everyone who wants to understand how to effectively and responsibly approach reconstruction issues. Readers will be able to learn about modern technologies, such as the use of new building materials, innovative design methods and modern approaches to project management. If you are looking for a book that will help you understand the complex issues of reconstruction, or want to find inspiration for your own projects, then this publication will be a real find for you. It will open new horizons for you in the world of architecture and construction, and perhaps become your guide to the world of innovative solutions and sustainable development. Do not miss the opportunity to immerse yourself in the exciting world of reconstruction with the book E. In. Ovchinnikova - it will become your reliable companion on the way to new knowledge and achievements in the field of architecture and construction