edited by Ani Boyajian and Mark Rutkoski ; edited by Ari Aviram and Mark Ratner edited by Jane Dryden and Mark D. White. edited by Alan Grafen and Mark Ridley. edited by Merry Baskin and Mark Earls edited by Lynn Welchman and Sara Hossain. edited by Kerry Mallan and Clare Bradford. edited by Jane Stafford and Mark Williams. edited by Glenn Morgan and Lars Engwall. edited by Laura Hein and Mark Selden