Okay, this is only technically a Victorian era resource because it's an alternate history which extends Queen Victoria's reign: I read and thoroughly enjoyed the first two installments of Kate Locke's "Immortal Empire" series. Queen Victoria along with all the nobility of Europe became either vampires or werewolves during the Black Plague years and are still in power in the year 2013 as the preparations ramp up to celebrate the 175th year of her reign. Steam Punk, Urban Fantasy, Gaslight, Romance (sorry about that) with what I found to be a really interesting setting that I really wish someone had a nice wiki for, because I can totally picture running adventures in that world using the Monster Hunter International rule book.