Angus MacCaull has writing in Prelude, CV2, filling Station, The Lindenwood Review, Hamilton Review of Books, and Ricepaper Magazine. He is also the author of three picture books. He lives with his young family in Toronto.

He is currently working on Ghost Tones, a memoir about mental health, music, and loss. The book tracks the various therapies, mindfulness practices, and drugs he took over a ten-year period after being told at sixteen that he could be one of the best clarinetists in the world—but then losing music due to tinnitus.