The Archive of Things People Almost Did - A Small-Town Magical Realism Novella About the Things We Bury, the People Who Guard Them, and the Almosts That Refuse to Stay Put

Every town has a place where the things people almost did go to disappear. Bellhaven's is eleven miles underground, behind a freight elevator that groans like it resents the trip - aisle after aisle of shelves, each one holding the exact shape of a life someone chose not to live. A word never spoken. A door never walked through. A hand never taken. Mira Voss has kept them safe for eleven years, because the rule is simple, and the rule has never once broken: an almost stays harmless exactly as long as nobody touches it.
Then one gets touched. A shelf that should be full turns up empty. A man who has spent twenty-two years never saying a word out loud says it, in public, without remembering deciding to. And underneath the quiet, careful order Mira has spent her whole adult life maintaining, an older, more dangerous truth starts working its way to the surface - one that has her name on it, and a name she buried eleven years ago sealed inside it too.
Mira knows exactly what she has to do: find out who is taking what was never theirs to take, before Bellhaven finds out what she's spent her whole career hiding in the dark to protect them from - and before whoever is doing this reaches the one shelf in the entire Archive she has never, not once, let herself walk past. Because some almosts don't stay filed. Some of them wait. And Mira is starting to understand that the thief isn't trying to destroy the Archive at all.
He's trying to give something back - and he is not going to ask her permission to do it. If every almost you ever buried came due at once - the ones you filed away on purpose, and the one you never let yourself file at all - which one would come looking for you first?