The IISH research group consists of around 10 senior researchers, added by a varying number of postdoc researchers and PhD students. In addition, the IISH receives Fellows, Honorary Fellows and Guest Researchers. All in all, the research group consists of 30-40 researchers.
The Handbook Global History of Work provides an overview of research findings of the daily routines of workers in different parts of the world and how they have changed over time. It also seeks to be the basis of further research.
In the two-volume issue 'Jenny Marx- Die Briefe' and 'Jenny Marx - Die Biographie', Jenny von Westphalen, the wife of Marx, gets the honor she deserves, although Karl is not left out of the picture, of course.