The book "Fundamentals of hydraulics and hydraulic drive" edited by Grokhovsky D. In. and with the participation of authors such as Volkov A. A. , Chelyshkov P. D. , Sedov A. In. and Lysenko D . A. , is a fundamental guide for anyone interested in hydraulic systems and their application in various industries. This publication will become an indispensable assistant for both students of technical universities and practicing engineers who seek to deepen their knowledge in the field of hydraulics and hydraulic drives. The book covers a wide range of topics, ranging from the basics of hydraulic processes to complex hydraulic control systems. The authors, having rich experience in their field, offer readers an accessible and understandable explanation of complex concepts, which makes the material easy to assimilate. Each chapter of the book is imbued with practical examples and illustrations that help visualize theoretical aspects and understand how they are applied in practice. One of the key topics addressed in the book is the principle of operation of hydraulic systems. The authors explain in detail how the pressure and fluid flow affect the operation of the mechanisms, and also consider various types of hydraulic pumps and actuators. Readers will be able to learn how to correctly select and configure hydraulic components to achieve maximum efficiency and reliability of systems. The book will be especially interesting for those who study mechanical engineering, automation or related disciplines. Students, graduate students and young professionals will find in it not only theoretical knowledge, but also practical recommendations that will help them in their future professional activities. It will also be useful to experienced engineers who want to update their knowledge and get acquainted with modern trends in the field of hydraulics. The topics covered in the “Fundamentals of hydraulics and hydraulic drive” cover not only technical aspects, but also issues of ecology and energy efficiency. In the face of growing demands for sustainable development, knowledge of how to optimize hydraulic systems to reduce energy consumption and minimize the negative impact on the environment is becoming especially relevant. The authors emphasize the importance of innovative solutions and modern technologies that can make hydraulic systems more efficient and safe. The style of presentation of the authors is clear and accessible, which makes the book attractive to a wide audience. Each chapter is logically structured, which allows the reader to easily navigate the material and find the necessary information. In addition, the authors use many illustrations and diagrams, which greatly facilitates the understanding of complex processes. Grokhovskiy D . In. and its co-authors are well-known experts in the field of hydraulics, and their work is respected in scientific and engineering circles. In addition to the Fundamentals of Hydraulics and Hydraulic Drive, they are the authors of many other publications that may also be of interest to those who want to delve deeper into this topic. If you are looking for a high-quality and informative hydraulics manual that will help you become an expert in this field, “Basics of hydraulics and hydraulic drive” is exactly what you need. This book will become a reliable guide in the world of hydraulic systems and will open up new horizons of knowledge and opportunities for you. Do not miss the chance to get acquainted with this unique edition, which will become your faithful assistant in the study and application of hydraulic technologies.