The book "Hydraulic calculation of power systems of navigation locks" by Mikhail Ivanovich Bogdanovich is a unique and in-depth study that will be useful to both specialists in the field of hydraulics and navigation, and students of technical universities . In this work, the author shares his years of experience and knowledge, revealing the complex aspects of the design and calculation of gateway power systems, which play a key role in ensuring safe and efficient navigation. From the first pages of the book, the reader plunges into the world of hydraulic calculations, where every detail matters. Bogdanovich not only describes the theoretical foundations, but also illustrates them with practical examples, which makes the material accessible and understandable. It examines various aspects of lock design, including equipment selection, flow calculation and pressure, and the impact of various factors on system performance. An important element of the book is the emphasis on modern technologies and methods that help optimize processes and improve the reliability of gateway systems. This book will be of interest not only to engineers and designers, but also to students studying hydraulics, waterways and shipping. It will become an indispensable tool for those who want to deepen their knowledge in this area or prepare for practical activities. Readers interested in the topics of ecology and sustainable development will also find a lot of useful information in the book, as the author raises issues of the impact of locks on the environment and offers solutions to minimize the negative consequences. The topics raised by Bogdanovich go beyond purely technical aspects. It addresses the interaction between man and nature, the importance of water conservation and the need for innovative solutions in design. The book becomes not just a textbook, but a real guide to the complex world of hydraulics, where each project requires an individual approach and careful study. The style of Mikhail Ivanovich Bogdanovich is distinguished by clarity and logical presentation . He is able to explain complex things easily, which makes his books popular with a wide audience. In addition, the author has many publications, among which are works on the design of water bodies and research in the field of hydraulics. His experience and knowledge make each page of the book a valuable contribution to professional literature. If you are looking for a book that will help you understand the intricacies of hydraulic calculations and lock design, "Hydraulic calculation of power systems of navigation locks" will be a real find for you. This work will not only enrich your knowledge, but also inspire new ideas and projects. Readers who are interested in topics such as engineering design, water resources and ecology will find this book a lot of useful information and practical recommendations. Do not miss the opportunity to immerse yourself in the world of hydraulics and navigation with Mikhail Ivanovich Bogdanovich . This book will be your reliable assistant in professional activities and will open new horizons in understanding the complex systems that ensure the functioning of shipping gateways.