The Future of Cities: The End of Marxism and the Promise of Green UrbanismGoldsmithWilliam W. (2016). Saving Our Cities: A Progressive Plan to Transform Urban America. Ithaca, NY: Cornell University Press. 294 + x pp., $29.95 (cloth).HearnMatt (2016). What a City Is For: Remaking the Politics of Displacement. Cambridge, MA: The MIT Press. 254 + xi pp., illustrations, notes, index, $27.95 (cloth).McCannEugeneWardKevin, eds. (2011). Mobile Urbanism: Cities and Policymaking in the Global Age. Minneapolis, University of Minnesota Press. 213 + xxxv pp., notes, index, tables, $25.00 (paper).McLarenDuncanAgyemanJulian (2015). Sharing Cities: A Case for Truly Smart and Sustainable Cities. Cambridge, MA: The MIT Press. 449 + x pp., $32.00 (Cloth)Pag