edited by Scott F. Parker and Michael W. Austin. edited by Matt W. Hayward and Michael J. Somers. edited by Erika A. Metzger and Michael M. Metzger edited by Detlef Mertins and Michael W. Jennings edited by Patrick McAleer and Michael A. Perry. edited by Asa Maron and Michael Shalev. edited by Ailsa Allaby and Michael Allaby. edited by David Hull and Michael Ruse. edited by Don George and Anthony Sattin. edited by Ian Berry and Michael Duncan