edited by Christian Thorau and Hansjakob Ziemer. edited by Christian J. Tams and Christian Tietje. edited by Christian Werthmann and Jessica Bridger. edited by Christina Lupton and Carsten Meiner. edited by Christoph Cox and Daniel Warner. edited by Bastian Eclercy and Hans Aurenhammer edited by Christoph Singer and Christoph Lehner. edited by Sarah Hardy and Caroline Wiedmer. edited by Christine Loh and Civic Exchange. edited by Kristin Hoganson and Jay Sexton.