About John Margeson JOHN M.R. MARGESON is professor of English, Scarborough College, University of Toronto. Books by John Margeson Twelfth Night and Shakespearian Comedy edited by Clifford Leech & John Margeson Twelfth Night and Shakespearian Comedy edited by Clifford Leech & John Margeson Shakespeare 1971 Proceedings of the World Shakespeare Congress Vancouver, August 1971 edited by Clifford Leech & John Margeson Shakespeare 1971 Proceedings of the World Shakespeare Congress Vancouver, August 1971 edited by Clifford Leech & John Margeson