One of my favourite writers. She wrote under a few pen names, was prolific - writing over 200 books (!) in her lifetime in various genres - from gothic novels (my favourites), to romances, family sagas, thrillers, historical fiction.
Unfortunately, there aren't that many pics of her, and there's no video interview - or at least not to my knowledge. I also haven't found any "written" interviews for what's it worth.
But judging from the available pics, I think she has 4 dimensional Ni. My thoughts are: IEI, EII, ILI. Anybody?