A Picture History of Canada (1956) by Clarke Hutton [Contributor, also Ivon Owen]
The St. Lawrence (1959)
A Book of Canada (1962)
The Mountain Goats of Temlaham (1969) with Elizabeth Cleaver
How Summer Came to Canada (1969) with Elizabeth Cleaver
Cartier discovers the St. Lawrence (1970)
Supplement to the Oxford companion to Canadian history and literature (1973)
Toronto (1975) by John de Visser [Contributor]
Simon and the Golden Sword (1976) by Frank Newfeld [Contributor, also Kevin W. Macdonald]
The Loon's Necklace (1977) with Elizabeth Cleaver
The fire stealer (1979) with Elizabeth Cleaver
The Oxford Anthology of Canadian literature (1981) with Robert Weaver
The Oxford Companion to Canadian Literature (1983) with Eugene Benson, 2nd edition, 1997
City light: a Portrait of Toronto (1983)
Letters of Marshall Mcluhan, 1911-1980 (1987) with Corinne McLuhan & Mattie Molinaro
The concise Oxford companion to Canadian literature (2001)
William Toye on Canadian literature (2005)