edited by Michael E. Tigar, Angela J. Davis. edited by Michael Staudigl and Jason W. Alvis. edited by Michael Davies and W.R. Owens edited by Richard Brian Davis. edited by Michael C. Brannigan. edited by Michael Gagarin, David Cohen. edited by Michael Darger, Alan Barefield, and Brent D. Hales. edited by Michael J. Braddick. edited by Michael H. Birnbaum edited by Michael J. Evans.