Question: Were both Kay Boyle and Ann-Marie MacDonald novelist?
Context: Belle Moral is a play by Ann-Marie MacDonald which premiered at the Shaw Festival in 2005. Nigredo Hotel is a chamber opera in one act composed by Nic Gotham to a libretto by Ann-Marie MacDonald.  It premiered on 13 May 1992 at the Tarragon Theatre in Toronto in a production by Tapestry New Opera Works who had commissioned the opera.  The production won two Dora Awards and the work was nominated for the Floyd S. Chalmers Canadian Play Award.  Subtitled "an operatic thriller", it is set in Room 7 of a run-down hotel which takes its name from the Jungian concept of Nigredo or "dark night of the soul".  The story involves an encounter between the beautiful but crazed woman who runs the hotel and a brain surgeon forced to take refuge there after crashing his car. Fall on Your Knees is a 1996 novel by Canadian playwright, actor and novelist Ann-Marie MacDonald.  The novel takes place in late 19th and early 20th centuries and chronicles four generations of the complex Piper Family.  It is a story of "inescapable family bonds, terrible secrets, and of miracles."  Beginning in Cape Breton Island, Nova Scotia through the battlefields of World War I and ending in New York City, the troubled Piper sisters depend on one another for survival. Kay Boyle (February 19, 1902 – December 27, 1992) was an American novelist, short story writer, educator, and political activist. Goodnight Desdemona (Good Morning Juliet) is a 1988 comedic play by Ann-Marie MacDonald in which Constance Ledbelly, a young English literature professor from Queen's University, goes on a subconscious journey of self-discovery. The Arab's Mouth is a 1990 play by Ann-Marie MacDonald which she later revised to create "Belle Moral", at which point most of the Arabic references were cut.  The title refers to a shape found on a stone by the central character—a circle or zero.  First staged at the Factory Theatre in Toronto, MacDonald lightly revised the play for publication, at which point it was staged at Theatre Kingston in Kingston, Ontario.  It is now out of print, having been superseded by "Belle Moral". Ann-Marie MacDonald (born October 29, 1958) is a Canadian playwright, novelist, actress and broadcast host who lives in Toronto, Ontario, Canada.  The daughter of a member of Canada's military, she was born at an air force base near Baden-Baden, West Germany.  She is of Lebanese descent through her mother. Doc Zone was a documentary series on CBC Television.  It features both independently produced and in-house productions.  It was presented by author, actor and playwright Ann-Marie MacDonald.  It has been nominated for the 2nd Canadian Screen Awards. The Way the Crow Flies is a novel by Canadian writer Ann-Marie MacDonald.  It was first published by Knopf Canada in 2003. Jack Shoemaker (born 1946) is an American editor and publisher, and current editorial director and vice-president at Counterpoint Press in Berkeley, California.  Shoemaker has edited and published books under several imprints, including North Point, Pantheon Books, Shoemaker & Hoard, and Counterpoint.  Shoemaker has published books by Guy Davenport, Romulus Linney, Gary Snyder, Wendell Berry, Evan S. Connell, MFK Fisher, James Salter, Gina Berriault, Reynolds Price, W.S. Merwin, Michael Palmer, Donald Hall, Anne Lamott, Kay Boyle, Gary Nabhan, Jane Vandenburgh, Carole Maso, and Robert Aitken.  Shoemaker supports author-driven literary publishing ventures and mindfulness and political awareness in publishing.  Shoemaker was one of the first American publisher of Thich Nhat Hanh, and a major publisher of Wendell Berry.
Answer: yes