The book "System approach to the assessment of parameters of grounding networks of electrical installations of northern industrial complexes: monograph" is an important and relevant publication created by a team of authors that immerses the reader in the world of electrical engineering and safety of industrial facilities. This monograph is an in-depth analysis and systematization of knowledge about grounding networks. which makes it an indispensable source of information for specialists in the field of electricity Engineers , Students and all , who is interested in electrical safety and design of electrical installations. From the very beginning, the book draws attention to its structure and