Re: Chris Foss's artwork and a little known fact
Foss also did a book called Diaries of a Spacegirl, combining b&w line drawings of naked women on some pages, and his full colour airbrushed work (as seen on many an Asimov paperback) on others.
I believe he also paints steam trains. Last i checked, he's still alive. Some contempory conceptual artist copied a Foss painting wholesale but made it much bigger. Weird.