Opinions wanted:

Is the mashup genre bubble over? That's books like Sense and Sensibility and Sea Monsters, Abraham Lincoln, Vampire Hunter, etc., combining public domain works or historical facts with some sort of otherworldliness.

I have an idea for such a book, but I'm thinking the time has passed. The Lincoln book was made into an awful movie this year, and I haven't seen many new editions of these kinds of books.

Any and all perspectives appreciated! Thanks!