Links:

    -WIKIPEDIA: William Peter Blatty
    - ESSAY: William Peter Blatty on why there is good in ‘The Exorcist’ (William Peter Blatty, April 05, 2019, American)
    -ESSAY: How The Exorcist Turned the Tensions Beneath the Inviolable Nuclear Family Unit into Horror: Kelly Roberts, Michael Grasso, and Richard McKenna on the Patriarchy Beneath the Possession (Kelly Roberts, Michael Grasso, and Richard McKenna, October 12, 2022, LitHub)
    -REVIEW: of The Exorcist (James Baldwin)