Good public domain horror/dark novels?
I have a kindle, and I am looking for some classic interesting tales that I can fill it with for free.
So far, I already have "The Phantom of The Opera", "The Great God Pan", and "The Strange Case Of Dr. Jekyll and Mr. Hyde."
What are some good horror/dark fantasy/gothic novels or stories that are in the public domain?
All of H. P Lovecraft
Which includes a monograph on such fiction in the 19th and early 20th centuries.