paperback novelization, and some cheap rack toys branded with various Filmation trademarks.
The company's original superheroine, Isis (portrayed on television by the gorgeous Joanna Cameron), did get a Mego action figure, a short-lived comic book series from DC Comics, and this Golden "All Star Book" for kids.
I don't own a copy, though I believe I've seen it at conventions. Mostly I wanted to show it here because of that terrific, painted cover art. I don't know who the artist was, but the style does look familiar (the faces remind me somewhat of Nick Cardy's work, but I don't think he painted this).