The book "Development and Interaction of the Nervous and Immune Systems" by Irina Alexandrovna Gnedkowa offers a comprehensive analysis of the evolutionary logic underlying the emergence and development of the cellular and molecular elements of the nervous and immune systems. It examines how various pathologies of the nervous system can lead to a decline in the functionality of the immune system, with the responses of the innate immune system, including lectin and phagocytic reactions, predominating in the cells of the nervous system. These findings are significant for understanding the interactions between these two complex systems and their development throughout evolution and ontogeny. The book is aimed at professionals and students engaged in neuroscience and immunology.