A red-circled tide, a stuck iron door, and a locked oil store beneath the lighthouse — inside, a tin box holding a list that doesn't match the plaque outside. Nine names, two missing, and a number too big to have come from anywhere honest. Then the sea comes back, fast, exactly like Sam said it would.
—
Sent to a fogbound town on a cliff to live with a grandmother she barely knows,
thirteen-year-old Wren finds a lighthouse that has stood dark since 1931 — the
year forty-one people drowned and the keeper, her own great-great-grandmother,
was blamed for sleeping through it. Beneath a loose doorstep: a sealed brass
tube, a strip of cipher, and a note addressed to whoever found it first.