She pulls a large, old-looking book from her bag and sets it gently on the desk in front of her. There are several brightly-colored Post-It notes sticking out from between the pages.

"This is the most helpful demon encyclopedia printed in English that I've encountered," she says. "Orange sticky notes mark particularly dangerous demons, green sticky notes mark particularly common demons worldwide, yellow sticky notes mark particularly common demons locally, and purple sticky notes mark neutral demons. Let me know if you can think of any additional sticky note categories you'd like me to add when I mark up the rest of my collection. Also, over the years I've made several helpful notes in the margins. If something I've written has faded to the point where you can't read it and I haven't rewritten it, don't bother trying to decipher it, it's probably not important. I've cross-referenced a number of books in the marginal notes. If you think you'll need one of them sooner rather than later, let me know and I'll prioritize marking it up. Please don't damage this book, it's the closest thing I'll ever have to a spouse. Start reading, I'm here to answer questions as needed."