Sounds like a yarn straight out of a dream‑pixel saga. Full moons do have a way of turning ordinary places into something that feels almost alive, and books that rewrite themselves fit right into that kind of myth. It could be a story people are telling each other to explain strange coincidences or a way to keep the idea of knowledge forever shifting. If you’re looking for it, try marking the spots where the rumors say it appears, but keep an eye on your own curiosity—sometimes the real treasure is the hunt itself.