Perspectives on Process Organization Studies will be the definitive annual volume of theories and research that advance our understanding of process questions dealing with how things emerge, grow, develop, and terminate over time. I applaud Professors Ann Langley and Haridimos Tsoukas for launching this important book series, and encourage colleagues to submit their process research and subscribe to PROS.

Andrew H. Van de Ven, Vernon H. Heath Professor of Organizational Innovation and Change, University of Minnesota, USA

The recent decades witnessed conspicuous changes in organization theory: a slow but inexorable shift from the focus on structures to the focus on processes. The whirlwinds of the global economy made it clear that everything flows, even if change itself can become stable. While the interest in processes of organizing is not new, it is now acquiring a distinct presence, as more and more voices join in. A forum is therefore needed where such voices can speak to one another, and to the interested readers. The series Perspectives on Process Organization Studies will provide an excellent forum of that kind, both for those for whom a processual perspective is a matter of ontology, and those who see it as an epistemological choice.

Barbara Czarniawska, Professor of Management Studies, School of Business, Economics and Law at the University of Gothenburg, Sweden