Kenneth Ross screenwrote "The Day of the Jackal" based on which author's 1971 novel?
Kenneth Ross (screenwriter) Kenneth Ross is the Scottish-American screenwriter of the films "The Day of the Jackal" and "The Odessa File".
William Mulvihill William Patrick Mulvihill (June 25, 1923 – September 17, 2004) was an American author of several novels, most notable of which is the "New York Times" bestseller "The Sands of Kalahari", which was later adapted into the movie "Sands of the Kalahari" by Paramount during 1965.