Those left behind remembered Arthur with an odd blend of gratitude and grief. Tenants who had once cursed his vigilance found themselves sleeping longer, finding lost items, waking with a clarity they could not explain. A new ledger waited in the basement for a hand to take it up. Names were scrawled and corrected and scrolled into long shoals like fish. The Highland House kept its edges because someone kept tending them.

Arthur found Tom standing in the hallway as the light changed. He had a look of perplexed sleep on his face, as if he had misplaced the world and was searching for its edge. The De— reached across and put a palm to Tom’s forehead for less than a heartbeat. It was as quiet as pressing a stamp.

The building kept its doors. The keys kept jangling in their pockets. Someone was always there to walk the halls at three in the morning, to press the heel of a palm to a lock, to remember which names must be spoken and which must be withheld. When the man under the lamp finally dissolved into the ledger’s margins and the De— moved on to sniff at another building’s seam, Arthur remained — or rather, his function did — a man shaped by a thousand small decisions. The ledger waited in the basement with emptier pages and yet the same quiet hunger.

If the De— was a demon, it was bureaucratic, preferring forms filled and dates initialed to the messy poetry of terror. Its appetite was procedural and patient. It required human terms, entry by entry, because it loved the slow certainty of lists. To be possessed by it was to become a clerk of a world that insisted on being tidy — at great and careful expense.

Sometimes, late, a child would wake and say the one thing that made the landlord's heart quake: "Daddy, why is the man with the keys sleeping in our hallway?" The parents would hush the question with soft rationales. They would tell the child about duty, about people who work late, about the way buildings need caretakers. The child would nod, eyes bright with a comprehension no adult could sustain.

He began to pick names like a gardener pruning. He wrote them down: people whose presence would anchor a corner of reality so it would not drift into the wrong neighborhood of possible worlds. Sometimes the names were obvious: Lydia, who kept the plants and the cat, who asked questions with a patience that calibrated the building's heart. Sometimes the names were cruel necessities: a drunk from the fifth floor who never slept and thus kept that staircase straight by constant, slurred patrols of its tread. Naming was an exercise in moral arithmetic, and Arthur learned to perform it without protest.