“Precisely, said Greg. “So he can’t have been the author. But we know he wanted to write for science fiction TV again. He mentioned a ‘big project’ in the works. So there is only one reasonable conclusion: Shreve found a copy of the original shooting script, credited to its original writer, and he was blackmailing that person into a staffwriting position.”
“So whoever killed him didn’t want their secret getting out,” said Terra. “Or they didn’t want him to kill another show the way he killed Galaxian.