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".
The Runestaff The Runestaff is a novel by British author Michael Moorcock, and was first published in 1969 under the title "The Secret of the Runestaff".