It's an introductory pamphlet. It's not really that useful, it's mostly just stuff the humans are guessing about monsters.

[Rather than human footsteps, there's a scraping at the floor like wood contacting wood, and a smell that's somewhere between flowery and charred, like the person's been close to fire a little more frequently than most. The wooden sound stops in front of him, a little to the left.]

You're new, right? I mean, you can read the thing if you want, but it's better to get the story from the actual monsters here.

[She doesn't seem to have registered his blindness quite yet.]