The schedule said 10:00 — library, so at ten o'clock I went to the library, the way I went everywhere the schedule sent me. The schedule was the house's first language, and I meant to learn to speak it well enough that no one would notice the day I began to lie in it.

A tea tray waited on the inlaid table by the window, where the dead potpourri had stood — one porcelain pot, one cup, a small pitcher of milk, a single shortbread biscuit, the whole arrangement shaped exactly like Marcus's smile. I sat in the chair beside it and did not touch the cup. I let it cool. I let it stand there as a witness, so that whoever was watching would have to record only a woman sitting at the appointed hour, drinking nothing, while the watching itself could not tell reading from refusal.

Then I rose and walked the shelves.

This was not a casual library. It had been planned. Two thousand volumes climbing three walls to the ceiling, a brass ladder on a rail along the longest one. The lowest bands were Wolfe Industries — annual reports, internal monographs, a run of bound volumes labeled Pharmacological Review, 1972–2024. Above them, business, law, medicine. Then philosophy, history, the classics. Poetry at the top. At the end of the longest wall a small brass plate read, simply, Brother's Personal.

I went to it. Eighty volumes, perhaps. Half plainly unread; the other half the most thumbed in the room — a small Marcus Aurelius, a Schopenhauer, Pascal's Pensées, a Republic underlined to the margins, the Nietzsche I would have guessed at and a Levinas I would not. And at the far end, shelved among the philosophers as though by a librarian with a black sense of humor, a single novel.

Daphne du Maurier. Rebecca. The English first edition, 1938, slip-cased, the cloth gone pale at the spine.

I took it down. I carried it back to the chair, set it in my lap, and opened it.

The book was annotated. In pencil. Sharpened to a fine point. Small, careful, sloped — the hand from the note in my dresser, the hand from the line added to my schedule, the same hand, I would have bet without checking, in the margins of a hundred other books in this house that I had not yet thought to open.

The annotations argued with the novel. They did not comment. They corrected.

On the title page: He did love her. The book has the wrong husband.

In chapter one, beside the Manderley gates: We have the same gates.

Beside the second wife being measured for a dead woman's dress: Wrong. The dress is the easy part. The body is the hard part.

Beside the new wife walking the dead one's halls: She is not haunting you. He is.

Chapter eight: No. She did love him. Chapter ten: He knew. He always knew. Chapter twelve: She didn't drown. She walked.

Beside a passage about kindness to a frightened servant: Be kinder than the book is. Kindness is the only fact that survives this house. And beside Mrs. Danvers smiling across a room: That is the same smile. He has not learned a new one in eleven years. Watch for when he forgets.

On the inside front cover, in ink older than the pencil and in a different hand — a man's hand — was an inscription. For Rebecca, on her twenty-eighth birthday. May you find your way out before the rain. — D.

A man had given the woman this book. Not the husband in the photograph downstairs — D., a man with a different hand and a wish for her instead of a hold on her: find your way out before the rain. The woman had read it, perhaps every winter since, and argued with it in pencil so that the man, if he ever got it back, would know she had never been the woman the book wanted her to be. There was a whole second marriage living in the margins of this novel, a marriage made of ink and pencil and a wish, running secret underneath the one hung in a serving-tray frame in the hall. I did not understand it yet. But I understood that the woman in the wedding photograph and the woman in these margins were the same woman, and that one of them had been correct, and that the house had chosen to frame the other. I read the notes one after another, in order, like a second novel running under the first, my hands flat on the open page — and somewhere in the middle of chapter fifteen, halfway through the inquest into the death of the first Mrs. de Winter, the margin went clean. No note.

I turned the page.

In chapter sixteen, beside the discovery that the woman had not died the way everyone had been told she died, three words, in the same pencil, the hand only slightly more pressed:

She walked. R.

Just R. No date, nothing after. The pencil stopped there, mid-thought, the way you stop when you hear a sound in the corridor and decide, in that one second, not to be a woman who is writing anything down.

"That book is shelved in the wrong place."

I did not jump. I had been so far inside the margins I had not heard the door, and that frightened me more than the voice did — that I could stop hearing the house. Adrian stood three steps inside the room, the door closed behind him without a sound, his gloved hand at his side. He had never once, in five days, come to a room I was alone in. He came now.

I did not close the book. There was no point; he had already seen what it was. "It was with the philosophers," I said.

"It was." He crossed the carpet and stopped beside the chair, looking down at the open page, at the three pencil words, and something went across his face and was put away again, fast, the way you put away a thing in a house where the walls have eyes. "She kept it there on purpose. He doesn't read novels. It was the one shelf she knew he'd never touch."

She. Present-tense care worn into a past-tense word, the same crack I had heard at lunch in I would not answer that. I looked up at him. He was very close now, closer than the twelve feet of table had ever let him be, close enough that the clean cold rain-on-stone scent of him was over the old paper and the brass.

"Then she did love him," I said, low, testing it. "Whoever D. is."

"Yes." Barely a sound.

He reached down — toward the book, I thought, to take it from me, and I felt my hands tighten on it. But he did not take it. His bare right hand came to rest on the open page beside mine, fingertips a half inch from my fingertips, over the pencil, over she walked, not touching me and not moving away. I could have drawn my hand back. There was room, and reason, and every rule of the house said to. I did not draw it back. I left my fingers where they were, and felt the warmth come off his skin across the half inch of cold paper between us, and felt my own pulse go up into my throat and stay there. Neither of us looked at the book. He was looking at my hand. I was looking at the gray of his eyes, which had gone, for once, not flat — the current under the flat water rising right up to the surface and holding there, trembling, like the match held steady in the wind.

"You should put it back," he said. He did not move his hand. "On the shelf. Today. And you should never let him see you reading it." His voice dropped under even a whisper, to the place where a thing is said only to be felt. "Do you understand me, Evelyn. If he sees this book in your hands, he will not be careless about it."

It was the first time he had said my name. Not Mrs. Wolfe. My own name, in his mouth, low, like a thing handed over.

"I understand," I said. And then, because the count of safe minutes was running out and I might not get another room without a chair in it for a week: "The man in the garden. Yesterday. The one with the satchel."

Something flinched at the edge of him, gone before it finished. "You watch a great deal," he said.

"It's the only thing this house lets me do."

"Then watch the right people." His fingertips pressed, just slightly, against the paper, a half inch from mine — not toward me, only down, as though anchoring himself to the spot. "Whatever you think you saw, you saw the smaller half of it. Don't decide what I am from a window. People in this house have died of being decided about." His voice frayed, low. "I would rather you were afraid of me for a true reason than a false one. There are true ones."

"Give me one, then."

"No." Almost gentle. "Not in a room with an eye in the ceiling."

For one more second his fingertips stayed beside mine, the half inch between us full of everything he had built years of stillness to keep from doing. Then he lifted his hand away — slowly, the way you take your hand off a thing you do not trust yourself to keep touching — and the cold came back into the half inch, and the room was a room again, and somewhere above us, behind a plaster eye I could not see, a lens went on recording a woman in a chair and a man who had come too near to her.

He stepped back. His gloved hand brushed, once, the inside of his coat — the breast pocket, the place where five days of suspicion had taught me to look, the place where the sandy-haired stranger's thick envelope still lay against his heart — and for a half-second, no more, his eyes came up and held mine, and there was a question in them and a warning in them and, under both, the same thing that had been under the flat water, and I did not know which of the three to be most afraid of.

Then he turned and was gone, the door closing soundless behind him.

I sat very still. I did not return the book to the shelf. I slipped it inside my cardigan instead, under the wool of my coat I had not taken off, and rebuttoned the coat over it; the book was thin, and it fit against my ribs with room to spare, warm already from forty minutes in the chair, and I pressed my arm to my side and felt it hold there — the first thing in this house addressed to me, and the second thing in five minutes I had refused to let go of when every rule said I should.

I walked out past the wedding photograph without looking up. The book sat against my ribs the whole way to the dining hall, warm, and steady, and entirely mine, and entirely forbidden — and so, I was beginning to understand, was the man whose name I had not asked to keep, and whose hand I had not pulled away from, and whose eyes I could still feel on me half a second after he was gone.