Author, Writer, Creator, Original work · 16 titles
16 titles
WanderersFilm· 2014Writer
Conversations with Carl SaganBook· 2004Author
ContatoFilm· 1997Writer, Original work
The Demon-Haunted WorldBook· 1995Author
Pale Blue DotBook· 1994Author
ContactBook· 1985Author
CometBook· 1985Author
CosmosSeries· 1980Writer, Creator
CosmosBook· 1980Author