Particularly interesting is Harvey's application of his "historical-geographical materialism" in his case study of Baltimore in the second half of the twentieth century, as he examines the ways that capital manipulates the construction of urban space in order to maintain its exploitative control over the working class.
In this book Harvey brilliantly addresses the worries of postmodernity and the various postmodernisms while maintaining a commitment to the utopian dream and political praxis, offering both a framework to understand the mutual interactions of geography and capital and to offer resistance to the bourgeois myth that "there is no alternative" to consumer capitalism, democracy, and the tyranny of the free market.
I read two chapters of this book for a class in my sophomore year, and it has been highly influential in the development of my own political sympathies. Harvey's writing is clear and accessible (for the most part, although some background in literary theory and intellectual history of the twentieth century is useful) and completely devoid of the obscurantism that plagues a lot of academic writing. Fascinating and highly enjoyable.