A Long Fatal Love Chase, surfaced in 1995, I found it almost unreadable. It's basically a supernatural thriller but for me it wasn't particularly thrilling. What I did discover, though, was that Alcott wrote a lot more than just books about families. Who knew she was a secret thriller writer? (You can find a collection of her thrillers in Behind a Mask.)
Look at this portrait of Alcott. She has the same haunted eyes as Edgar Allan Poe. What if she'd only written supernatural tales? What classic would she have left behind in that genre?