A stairway, a cat that won't budge, and an eighty-one-year-old widow with a truth that upends a fortnight of careful deduction: the letters weren't written for forty years — they were copied. Behind the counter of a Lisbon tea shop sits a card, and a girl of nineteen practicing another woman's hand. The second fragment matches the first in one deliberate, damning way — and there was something else in that old packet, something never meant for the Society at all.
—
Fifty years ago the Society's greatest mapmaker resigned, tore her final map
into pieces, mailed them to trusted friends, and vanished. Now a parcel has
arrived carrying her ring — postmarked six months ago, from a town she never
visited. Philippa Hartwell is following the trail. You are keeping the record.