The book "Safe operation of electrical installations (II group)" by E. and . Mukhortova is an indispensable source of knowledge for all who are associated with the operation of electrical installations and strive to ensure safety in the workplace. With the constant growth of technology and the increase in the number of power grids, understanding the basics of safe operation with electricity is becoming an important task for specialists in various fields. Mukhortov, with considerable experience in the field of electrical engineering and safety, creates an accessible and understandable text that will be useful for both beginners and experienced specialists. The book covers a wide range of topics, including basic electrical engineering, safe operation rules, and accident and accident prevention techniques. It is intended for those who work in the field of energy, construction, as well as for students of technical universities studying in specialties related to electrical installations. In the book, the author focuses on the importance of compliance with safety norms and regulations, which makes it especially relevant for workers engaged in the maintenance and repair of electrical installations. Mukhortov not only lists the requirements, but also explains their necessity, supporting his words with examples from practice. This allows the reader not only to remember the information, but also to realize its significance in real conditions. The topics raised in the book cover not only technical aspects, but also psychological ones. Mukhortov emphasizes that security is not only compliance with instructions, but also a safety culture that must be formed at the level of each employee. It shares methods that will help create a safe working environment, and offers recommendations for training and staff development. The book "Safe operation of electrical installations (II group)" stands out for its style, which combines a scientific approach with practical recommendations. Mukhortov uses clear and accessible language, which makes the material understandable even for those who do not have deep knowledge in the field of electrical engineering. This quality makes the book an ideal guide for a wide range of readers: from students to experienced professionals. If you are looking for literature that will help you understand the safety of electrical installations, then this publication will be a real find for you. The book will be useful not only for those who work directly with electricity, but also for those who are interested in safety at work in general. In addition, "Safe operation of electrical installations (II group)" can be an excellent addition to the library of any engineer or specialist in labor protection. It will help you not only increase your level of knowledge, but also improve the skills you need to ensure safety in the workplace. Thus, Mukhortov’s book is not just a textbook, but a whole guide to the world of safe operation of electrical installations. It will inspire you to explore new aspects of your profession and help you avoid potential risks. Do not miss the opportunity to get acquainted with this important work, which will become your reliable assistant in the field of electrical engineering and safety.