Ethics deals primarily with two types of questions -one that is normative and the other, theoretical. It is not entirely separated from other disciplines even though it operates in its own scope. It indirectly treats several problems which are psychological, philosophical, sociological and political in nature. In this book is a valuable literature on ethics which cover necessary constituents such as definition of ethics, scope of ethics, ethical judgment and reasoning, ethical concepts, theories and religious ethical systems as well as ethical approaches in dealing with ethically related issues. Thus, it gives a thorough overview of major ethical theories in many areas of human life such as health care and religion.