About Robert Teigrob Robert Teigrob is an associate professor in the Department of History at Ryerson University. Books by Robert Teigrob Four Days in Hitler's Germany Mackenzie King's Mission to Avert a Second World War by (author) Robert Teigrob Canada and the United Nations Legacies, Limits, Prospects edited by Colin McCullough & Robert Teigrob Living with War Twentieth-Century Conflict in Canadian and American History and Memory by (author) Robert Teigrob
