The Prime Minister in Canadian Life and Politics - Looks at the job of the Canadian leader and includes biographies of all 20 Prime Ministers. - http://www.collectionscanada.ca/2/9/index-e.html
How Canadians Govern Themselves - A detailed explanation of Canada's system of government. Written for students. - http://www.parl.gc.ca/information/library/idb/forsey/index-pdf-e.asp