The same Book One, one chapter at a time instead of one long scroll. Built as a scalable alternative for
when the book reaches its full 110 chapters — the
original single-scroll Parable stays exactly as it is and isn't going anywhere; this is an additional
way to read, not a replacement. Chapter text lives in Aura-36-Chapters-Data.js, so adding
chapter 111 later is one array entry, not a bigger page.