Munro is noted for her longtime association with editor and publisher Douglas Gibson. When Gibson left Macmillan of Canada in 1986 to launch the Douglas Gibson Books imprint at McClelland and Stewart, Munro returned the advance Macmillan had already paid her for The Progress of Love so that she could follow Gibson to the new company."Munro follows publisher Gibson from Macmillan". Toronto Star, 30 April 1986. Munro and Gibson have retained their professional association ever since; when Gibson published his memoirs in 2011, Munro wrote the introduction, and to this day Gibson often makes public appearances on Munro's behalf when her health prevents her from appearing personally.
