"Rhett Butler's people" takes place before and during "Gone with the Wind" so 你 can read it whenever. "Scarlett" takes place after "Gone with the Wind". Neither of the 图书 overlap 或者 coincide with each other, so the order in which 你 read them won't matter. I preferred "Rhett Butler's People" but to be honest "Scarlett" isn't as bad as people make it out to be. I hope I helped a little :)