I made an error. Archer did not write Rich Man, Poor Man. This was a TV mini series in the 1970s which I believe was based on a book by another author whose name I do not recall. (I was probably thinking about Archer's Kane and Abel when I wrote the captioned remark. Interestingly, the actor Peter Strauss played lead roles in both movies. I think that is where I got my lines crossed.) My apologies.