Jake David Shapiro was best know for being the screenwriter of a film directed by who?
J. David Shapiro:  Shapiro is best known as the original screenwriter of the film "" and for writing the screenplay adaptation of L. Ron Hubbard's novel "Battlefield Earth". Battlefield Earth (film): Battlefield Earth (also referred to as Battlefield Earth: A Saga of the Year 3000) is a 2000 American science fiction action film based upon the first half of L. Ron Hubbard's 1982 novel of the same name.
i don't know