books.google.co.uk - We are now living in a 'risk' society: risk analysis, risk assessment and risk management are ever-expanding industries. In this lively and engaging introduction to one of todays major sociocultural concepts, Deborah Lupton examines why risk has come to such prominence at this particular point in history....http://books.google.co.uk/books/about/Risk.html?id=YpG5ADcaOGIC&q=purity&utm_source=gb-gplus-shareRisk
