Chapter 3 — The Ask Then it asked for more. Not a thing, but an action: "Find the number that does not belong." The challenge was abstract, followed by a sequence of digits shifting like constellations. I solved it and felt a thrill—like cracking a safe to find it empty—then the device rewarded me with a map: a thin web of coordinates overlaid on the city where I lived. One dot pulsed near an old watch repair shop on a block I never visited.