We know very little about variations in urban class and ethnic segregation among nations and even less about differences among cities in different regions of the world. Spatial organization (places and neighbourhoods) matters significantly in some cities in reproducing class relations and ethno-racial hierarchies, but may be much less important in others. The degree and the impact of segregation depend upon contextual diversity. By emphasizing the importance of contextual diversity in the study of urban residential segregation, the book questions currently popular urban theories such as...