Daughter of gold commissioner and later judge, Mary was the first woman to be educated at the University of Melbourne.
She travelled widely and lived half her life in Europe, but wrote extensively about Australia, as well as travel books and many short stories and articles. Her works describe life in the goldfields, in the bush and in the squatter settlements of the colonies, particularly the lives of women. "The Uncounted Cost" is one of several works she wrote that reflected her travels and her view of cultures other than her own.