Author, Writer, Creator, Original work · 36 titles
Batman: A Máscara do FantasmaFilm· 1993Writer
Batman: O Mistério da Mulher-MorcegoFilm· 2003Writer
The Silver DreamBook· 2013Author
Eternity's wheelBook· 2015Author
Operação Nervos de AçoFilm· 1993Writer
InterWorldBook· 2007Author
Gargoyles the Movie: The Heroes AwakenFilm· 1995Writer, Original work
Pole PositionSeries· 1984Creator
The shattered worldBook· 1984Author