The book "Condition of the Working Class in England in 1844, with a preface written in 1892" is the work of the famous German philosopher and politician Friedrich Engels. In this book, the author examines the life and working conditions of the English working class in the 19th century, focusing on social problems and inequalities. The work reproduces a ruthless picture of the life of workers of that time - harsh working conditions, low pay, pointless child labor, deficiencies in housing and lack of compliance with hygienic standards. Engels analyzes the root causes of these problems, such as capitalism and industrialization, and calls for social change to improve the working and living conditions of workers. The preface, written by the author in 1892, expands on Engels' original observations and offers his own reflections on the social transformations that took place in England in the decades following the original publication. "The State of the Working Class in England in 1844" retains its relevance even today, helping to understand the historical context of the development of social relations and showing the importance of the constant struggle for fair working conditions for all sections of society.