Harvey analyzes core issues in city planning and policy--employment and housing location, zoning, transport costs, concentrations of poverty--asking in each case about the relationship between social justice and space. How, for example, do built-in assumptions about planning reinforce existing distributions of income? Rather than leading him to liberal, technocratic solutions, Harvey's line of inquiry pushes him in the direction of a "revolutionary geography," one that transcends the structural limitations of existing approaches to space. Harvey's emphasis on rigorous thought and theoretical innovation gives the volume an enduring appeal. This is a book that raises big questions, and for that reason geographers and other social scientists regularly return to it.