This is the first systematic analysis of the class structure of professionals. Their growing numbers, including mainly non-managerial professional employees as well as self-employed professionals, professional employers and professional managers, have been conflated in most prior studies. In this book, evidence comes from a unique series of large-scale surveys since the 1980s as well as recent comparative case studies of engineers and nurses. A primary focus is on issues of job control and skill utilization among these knowledge workers widely regarded as pivotal to the sustainability of...