Review of the hardback: '… a useful and stimulating addition to the Cambridge series. It illustrates well the breadth of areas where behavioural decision theory can inform our understanding of the patterns of behaviour and response we encounter. It identifies the fact that we are at the stage where we are becoming only too uncomfortably aware of the magnitude and diversity of the challenges - but where, as yet, we have only reached a limited understanding of how to take proper account of them in the formulation and implementation of public policy.' Journal of Risk Research