Sociology is the systematic study of the taken-for-granted assumptions that people make about everyday life. This book explores a triumvirate of important concepts in sociology: power, trust and globalisation. These concepts and examples need to be studied so assumptions masquerading as "fact" can be debunked by critical sociological questioning. We explore domains such as politics and government, health and community care as well as global financial issues, which are all centrally relevant issues in modern Sociology.