Contingent Employment in Europe and the United States examines the developments in labour markets in advanced economies in the 21st century, as regards contingent employment. This is defined as employment relationships that can be terminated with minimal costs within a predetermined period of time. This includes fixed-term contracts, temporary agency work and self-employment. Contingent employment has been the subject of much legislative activity in the last decade, at both the national and European level. Temporary agency work, in particular, has recently been extensively deregulated in most European countries and currently we await the fate of a proposed EU directive on agency work. The book is therefore highly topical.