edited by Bill Morgan and Nancy J. Peters. edited by Jan Harlan and Jane M. Struthers. edited by Elyse Nelson and Wendy S. Walters edited by Markus Deimann and Michael A. Peters. edited by Gill Saunders and Margaret Timmers. edited by Shireen Chengadu and Caren Scheepers. edited by Glenn Morgan and Lars Engwall. edited by Babu George and John Rogers. edited by Jill Lloyd and Ulf Kuster edited by Alan Bowman and Andrew Wilson.