The book "Sanitary Statistics of Local Colonial Schools and Hospitals" was written by Florence Nightingale - a famous English nurse, a pioneer in the field of infection control and health statistics. In this book, the author examines sanitation conditions in undervalued local colonial institutions within the British Empire, including schools and hospitals. It offers an in-depth analysis of statistical data in order to improve living conditions and treatment in these institutions. This book became an important contribution to the development of hygiene and proved the need to pay attention to sanitation in educational institutions and medical institutions.