The book "Operation, reconstruction and protection of water bodies in cities", written by a team of authors led by I. G. Boykov, is a unique study devoted to an important and relevant topic - water management in an urban environment. In the context of rapid urbanization and climate change, issues related to the rational use of water bodies are becoming increasingly important. This book is not just another scientific work, but a real find for everyone interested in urban ecosystems, ecology, urban planning and sustainable development. The book discusses key aspects of water management, including their reconstruction and protection. The authors share their experience and practical recommendations that will help specialists in the field of ecology, urban planning and water management . They raise important issues, such as the impact of human activities on water resources, the need for their protection and restoration, and the role of water bodies in urban infrastructure. Readers will be able to learn about modern methods of monitoring the state of water bodies, as well as best practices for their preservation and restoration. This book will be of interest not only to specialists, but also to students, graduate students and anyone who wants to understand more deeply how water systems function in cities. It is suitable both for those who are just starting their way in this field, and for experienced professionals seeking to update their knowledge and become familiar with new approaches. If you are interested in ecology, sustainable development, urban planning or just want to understand how to save water resources for future generations, then this publication will be a real discovery for you. The topics raised in the book cover a wide range of issues, from ecology and environmental protection to the social and economic aspects of water management. The authors emphasize the need for an integrated approach to solving problems related to water bodies, and emphasize the importance of interaction between various industries and specialists. This makes the book especially valuable for those who work in interdisciplinary teams. Style and . G. Boykov and his colleagues are distinguished by clarity and accessibility, which makes it easy to perceive even the most complex concepts. The authors use many examples from practice, which makes the material more lively and visual. The book is full of graphs, tables and illustrations that help to better understand the topics discussed and visualize the data. In addition, and . G. Boikov is known for his work in the field of ecology and natural resource management. His previous publications also address issues of sustainable development and environmental protection, which highlights his expertise in this area. Readers familiar with his work will find in this book a continuation of his ideas and approaches. In conclusion, “Operation, Reconstruction and Protection of Water Bodies in Cities” is not just a book, but an important contribution to understanding and solving current problems related to water resources in modern cities. It will become an indispensable source of knowledge for all who strive for sustainable development and environmental protection. If you are looking for literature on ecology, urban planning or water management, this publication should definitely take place on your shelf.