This timely book takes seriously the idea of understanding how our social world – and not individual responsibility or the healthcare system – is the primary determinant of our health. Kathryn Strother Ratcliff puts into practice the "upstream" imagery from public health discourse, which locates the causes (and solutions) of health problems within the social environment. Each chapter explains how the policies, politics, and power behind corporate and governmental decisions and actions produce unhealthy circumstances of living – such as poverty, pollution, dangerous working conditions, and unhealthy modes of food production – and demonstrates that putting profit and politics over people is unhealthy and unsustainable.