The book "Safety technique when working with tools and devices" by O. P. Kornilovic is an indispensable guide for anyone who seeks to ensure safety at work, in the workshop or at home. In today's world, where the use of various tools has become an integral part of our daily lives, knowledge of the basics of safety becomes especially relevant. This book offers the reader not only theoretical knowledge, but also practical recommendations that will help avoid accidents and injuries. In his pages Kornilovic examines in detail the various types of tools and devices, explaining how to use them correctly, as well as what precautions should be observed. He emphasizes that even the simplest tools can be dangerous if you do not comply with safety rules. The reader will learn how to choose the right tools, how to maintain and store them, as well as what personal protective equipment should be used depending on the work performed. This book will be of interest to a wide range of readers: from students of technical specialties to professionals working in various industries. It will be a useful tool for craftsmen, builders, engineers and anyone who wants to improve their skills and safety in the workplace. It will be especially relevant for those who are just starting out in the world of tools and devices, as well as for experienced professionals who want to update their knowledge and skills. The topics raised in the book are diverse and cover many aspects of security. Kornilovic discusses not only the physical risks associated with working with tools, but also psychological aspects, such as the importance of concentration and mindfulness. He emphasizes that security is not just a set of rules, but a whole culture that needs to be developed and maintained at all levels. The book also touches on the organization of the workspace, which is important for the prevention of accidents. The author's style is characterized by accessibility and clarity of presentation. Kornilovich skillfully combines theory with practical examples, which makes the material easily digestible. It uses a living language that helps the reader not only to understand, but also to remember important points. In addition to this, the author shares his personal observations and experiences, which gives the book even more value. If you are looking for literature that will help you become more confident and safe in working with tools, “Safety when working with tools and devices” is exactly what you need. The book will be an excellent addition to the library of anyone who is interested in technology, safety or just wants to learn how to work with tools more responsibly. Do not miss the opportunity to get acquainted with this important work, which will not only increase your qualifications, but also help to create a safe working environment. Kornilovic’s book is not just a guide, it is your reliable assistant in the world of tools and devices, which will help to avoid mistakes and injuries, as well as make your work more efficient and safe.