Writer, Author · 14 titles
Fuga para a VitóriaFilm· 1981Writer
Pelos Caminhos do InfernoFilm· 1971Writer
Funeral em BerlinFilm· 1966Writer
MalditosFilm· 1962Writer
Modesty BlaiseFilm· 1966Writer
Pelo Rei e pela PátriaFilm· 1964Writer
EvaFilm· 1962Writer
Vigília nas SombrasFilm· 1973Writer
ChampionsFilm· 1984Writer
Assassinato Sob Duas BandeirasFilm· 1990Writer
The Killing of Angel StreetFilm· 1981Writer
Ghost in the Noonday SunFilm· 1973Writer