Book "Electric drive H. 1. Electromechanical Systems by B. N. Meshcheryakova is a fascinating and deep immersion in the world of electric drives and electromechanical systems, which will be of interest to both students of technical specialties and professionals working in the field of mechanical engineering and automation. This work is not just a tutorial, but a real encyclopedia of knowledge that covers a wide range of topics related to electric drives. In the first part of the book, the author examines in detail the basic principles of the operation of electromechanical systems, starting with basic concepts and ending with complex control algorithms. Meshcheryakov shares his knowledge and experience, explaining how different components of electric drives interact with each other. The reader will be able to learn about the types of engines, their characteristics and applications, as well as about modern control methods, including digital technologies and process automation. This book will be especially useful for students and graduate students of technical universities who study electrical engineering, mechatronics and automation. However, not only students will find valuable information in it. Engineers and specialists working in the field of development and operation of electric drives will also be able to extract a lot of useful from the materials proposed by the author. The book will be an excellent reference guide for those seeking to deepen their knowledge and skills in this dynamic field. The topics raised in the book cover not only technical aspects, but also issues of ecology and energy efficiency. In the context of global climate change and the pursuit of sustainable development, understanding how to optimize the operation of electromechanical systems is becoming especially relevant. Meshcheryakov focuses on the importance of developing energy-efficient solutions, which makes his work not only scientific, but also socially significant. The author's style is distinguished by clarity and accessibility of presentation, which allows even complex technical concepts to be perceived easily and with interest. In. N. Meshcheryakov is the author of many scientific articles and teaching aids, and his experience in teaching and scientific activity is noticeable on every page. He skillfully combines theory with practical examples, which makes the material not only informative, but also applicable in real life. If you are looking for books on electric drive, automation or mechatronics, "Electric drive H. 1. Electromechanical systems" will be a real find for you. The book may also be of interest to those who are passionate about new technologies and want to understand how they are applied in industry. Readers interested in such works as “Electric Machines” and “Automation of Production Processes” will find in this work a lot of useful and inspiring. Do not miss the opportunity to immerse yourself in the world of electric drives with a B. N. Meshcheryakov, who with the help of his experience and knowledge will open new horizons for you in understanding electromechanical systems This book is not just a textbook, but the key to a future in which technology and innovation play a crucial role in the development of society.