John Flint & Mike Raco 
future of sustainable cities [PDF ebook] 
Critical reflections

This book investigates how the meanings and politics of urban sustainability are being radically rethought in response to the economic downturn and the credit crunch. In this ground-breaking contribution, prominent scholars provide up to date coverage of the impacts of recent changes on key areas of urban planning, including housing, transport, and the environment, and map out core areas for future research.