Writing

1989

The Return of the Musketeers … Writer

1987

Casanova … Writer

1985

Red Sonja … Screenplay

1983

Octopussy … Screenplay

1977

The Prince and the Pauper … Screenplay

1975

Royal Flash … Novel … Screenplay

1974

The Four Musketeers … Screenplay

1973

The Three Musketeers … Screenplay