The call came from a daughter clearing out her father’s house on the East Side, a retired engineer, she said, who’d apparently never stopped buying books even after he ran out of shelf space for them, and could someone come look at what was left before the estate sale company took everything else. I’ve done this kind of appraisal often enough that it usually stays professional in a way I’m grateful for, a quick walk-through, a rough offer, boxes loaded into the van by the following week. This one took three days, because the collection was large enough to actually need that, and because somewhere on the second day I stopped being able to keep it purely professional.

You learn the shape of someone’s mind cataloging their whole library at once, in a way you never quite do meeting a person while they’re alive and only hearing about their interests secondhand. This man had shelves of serious physics texts sitting beside a genuinely extensive collection of pulp science fiction paperbacks from the fifties and sixties, the kind with lurid covers that don’t match the careful, methodical marginalia inside, and then, unexpectedly, an entire shelf of poetry in translation, heavily annotated, that his daughter told me she hadn’t even known he read. “He never mentioned any of this,” she said, standing in the doorway on the second day, gesturing at a wall of books her father apparently loved enough to fill margins in but never talked about at dinner.

I think that’s the part of this work that stays with me longest, more than any individual rare find or unexpected first edition, though those happen too. It’s the specific, quiet intimacy of learning someone’s actual intellectual life through the evidence they left behind rather than through what they chose to say about themselves out loud, and doing it after they’re gone, when there’s no way to ask a single follow-up question about why this particular translation of Rilke or why this specific decade of pulp SF. You’re left reconstructing a person from artifacts, the way I imagine an archaeologist works, except this one still had a daughter standing in the room, watching a stranger read her father back to her in fragments.

We made a fair offer, took most of the collection, left the daughter a small stack of titles she asked to keep, the poetry mostly. I priced and shelved his books over the following weeks the way I always do, methodically, without much ceremony. But I catalog every collection a little differently now than I did before that one, I think, a little more aware that I’m not just pricing objects. I’m reading the last available account of who somebody actually was.