Of course, there's no problem with light novel resources. I'm happy to help you. You can tell me what kind of light novel resources you need, such as comics, novels, animations, etc. I will try my best to provide you with relevant information.
One of the main themes could be secrecy. There are probably things that characters are hiding from each other, which adds to the mystery. Another theme might be love and how it can be complicated by all the unsaid things.
In Pulp Fiction, the last thing chronologically is probably the diner scene. Jules and Vincent go there. Jules has had his spiritual awakening by this point. He stops Ringo and Yolanda from robbing the place. It's a moment that ties together Jules' journey through the movie, from being a cold - blooded hitman to someone who's more in touch with a moral code.
As far as I'm aware, there is no common knowledge about the author of this 'and one last thing novel'. It could be a new release and the author is still building their reputation. Or perhaps it's a very specific or regional work that hasn't gained wide - spread recognition yet, so the author remains anonymous to most people outside of a certain circle.
I'm not sure specifically as there could be many novels with this title or something similar. It might be about a final revelation or event in a story. Maybe it's a mystery novel where the 'one last thing' is the key to solving the whole mystery.
Could be that you saw something out of the corner of your eye that made you think it was scary. Or perhaps there was a power outage that made the environment seem eerie.
I don't really know. It could be a mix of real and made-up stuff. Sometimes stories are inspired by real life but changed a lot to make them more interesting.