Just ‘cuz I haven’t outnerded anybody else in a while:
All right, that dude who wrote the book about Abe Lincoln killing vampires?
His first book was about Jane Austen and zombies.
Century after Radcliffe, decades before Stoker, Paul Feval, noted French author in the Dumas tradition, does a book called “Vampire City” with its plot being Ann Radcliffe, Vampire Hunter.
Noted SF author Brian Stableford translated the work several years ago, I think first for Ash-Tree Press, or maybe Daedalus, now having found himself a nice home with Hollywood Comics.
Given his obvious familiarity with all things Jane, I kind of think there’s more to the story about where Mr Seth Grahame Smith got his idea for the Lincoln: Vampire Hunter book. But, hey, anyone who gets paid in this business is cool with me, and I just bought my copy.