Book-Length Biographies (2)
Gillen, Mollie. Lucy Maud Montgomery. Toronto: Fitzhenry and Whiteside, 1978. The Canadians Series.
Gillen, Mollie. The Wheel of Things: A Biography of L.M. Montgomery, Author of Anne of Green Gables. Don Mills, ON: Fitzhenry and Whiteside, 1975.
Book Chapters (2)
Gillen, Mollie. “The Rescue of the Montgomery–MacMillan Letters.” In The Lucy Maud Montgomery Album, compiled by Kevin McCabe, edited by Alexandra Heilbron, 484–85. Toronto: Fitzhenry and Whiteside, 1999.