lost Indian historical fiction (and not Native American)
While I'm fairly sure it's not The Twentieth Wife, I don't know (it's on my TBR list, so maybe I'll be surprised). I remember the author saying she was working on a 2nd book about these characters, but that it wasn't coming out soon. And I feel as though "red" or "veil" may have been in the title, but again, can't swear to it.
I know this is pretty vague, but if anyone has any ideas, I'll be ever so grateful!