[4] Pardon My Parka was a humorous memoir of her own experiences adapting to Canadian culture after moving to Canada as a war bride, while Repent at Leisure was a novel about a woman trapped in a troubled marriage.
Born in London, England,[5] she worked as a fashion artist for Harrods, an editor for Amalgamated Press and Newnes-Pearson and as a feature journalism writer for Sunday Pictorial before marrying James Rankin Walker, a Canadian military officer in the Algonquin Regiment, in 1946.
[4] The couple initially lived in Val-d'Or, Quebec,[2] although by the time of her Ryerson Award win they had moved to Swastika, Ontario;[4] in her later years, Walker and her husband lived in Oak Bay, British Columbia.
[5] She contributed a humorous essay griping about unfair author contracts to an issue of Canadian Author & Bookman, the Canadian Authors Association's trade magazine, in 1960, creating a minor crisis for the organization as several publishing companies withdrew their advertising from the magazine in protest.
[7] She published one further novel, Marriage of Harlequin (1962), a fictional account of the life of Richard Brinsley Sheridan.