Nigel Thrift & Peter Williams 
Class and Space (RLE Social Theory) [PDF ebook] 
The Making of Urban Society

This book is abut the place of space in the study of class formation. It consists of a set of papers that fix on different aspects of the human geography of class formation at different points in the history of Britain and the United States over the course of the last 200 years. The book shows that the geography of class formation is a valuable and cross-disciplinary tool in the study of modern societies, integrating the work of human geographers with that of social historians, sociologists, social anthropologists and other social scientists in an enterprise which emphasises the essential unity of social science.