Question for the book lovers on my list

What book would you recommend for someone who enjoyed "Jane Eyre" and Daphne DuMaurier's "Rebecca"?

The reason I'm asking...my partner Doris is *not* a bibliophile but she did like the above two books a lot, so I'm trying to think of another book to get her.

She's reading "Wuthering Heights" now, but isn't getting into it much. (Ironically, I also disliked "Wuthering Heights" though I liked "Jane Eyre" a lot).