Sustainable communities depend on ethical people. This book explains how multi-modal systems thinking can be applied to ethical and normative issues of community life. It also provides a practical way forward by using the methodology and SmCube software for social systems analysis and design. These are presented in an extensive case study of life in Rosvik, a village in northern Sweden, where a group of villagers struggle to sustain their village against the loss of people and economic resources to large industrial centres of the south. The book examines the predicament which villagers are struggling with and provides a design of activities to revitalise the village, challenge its leadership and retain the next generation. Ethics and Sustainable Community Design will be of interest to managers, community activists, social workers and anyone interested in a new scientific tool that preserves the humanity of community life against mechanisation and an industrialised world view.