The field of work and well-being is growing at a phenomenal rate, as obesity, mental health, heart disease, and alcohol consumption become increasingly important for organizations in the public and private sector. This collection covers the sources and costs of workplace stress; major theories of organizational stress and well-being; and intervention studies in the field. Within the major work, an international advisory board identifies the best original science, as well as the relevant theories and recent intervention studies that reflect best practice in terms of enhancing well-being at work.