Max Weber is recognised as one of the foremost founders of modern sociology. This volume places him in the tradition of sociology and outlines some of his major contributions: his idea of 'verstehen' or 'sociological imagination', his involvement in the great debate about the relationship between capitalism and the Protestant religion, and his 'ideal types' or definitions of the basics of particular regimes.

An illustration of the life of Karl Marx: his ideas, the roots of his philosophy and his influence on the world. 

Emile Durkheim was the first to hold a university chair in sociology, and his ideas remain of fundamental importance to all who want to understand the origins of the subject. He adopted the image of society as an organism, each part of which has a particular role to play in ensuring the well-being of the whole body. His ideas include an analysis of the social origins of religion, in particular the suggestion that any religious worship is 'worship of society'; its emphasis on what he called 'anomie' as the root of dispute and unrest in the life of an individual and society; and his original and important study of suicide as a social phenomenon. His influence is seen in fields as diverse as criminology on the one hand and literary criticism on the other.

Welsh translation of the Communist Party Manifesto (Manifest der Kommunistischen Partei). The original translation was published in 1948 to celebrate the centenary of the Manifesto. W. J. Rees based his translation on the fourth German edition (1890). A revised translation was published in 2008, which is the version available  here, along with the original introduction to the 1948 publication, the 2008 introduction by Robert Griffiths and a new preface to the digital publication by Howard Williams.

Introduction to the ideology of sociologist Emile Durkheim in his own words, translated into Welsh.  Durkheim believed that it was possible to create a science to study sociology, and was one of the main founders of modern sociology. According to Durkheim, an individual and his or her actions are controlled by society. He also studied the role of religion in society.