Chapter 5

Sebastian found her in the library at eleven that night, three days after she'd moved into the house, sitting on the floor with her back against a shelf of leather-bound volumes nobody in his family had read in two generations, a single lamp pulled close enough to throw the rest of the room into shadow. She had a book open across her knees that wasn't, he noted, one of the decorative sets meant for display — she'd found, with what he was beginning to suspect was an unerring instinct for the genuinely valuable, one of the actual first editions his great-aunt kept locked behind glass during the day and apparently not locked carefully enough at night.

"That's not meant to be handled without gloves," he said, from the doorway.

She didn't startle, which surprised him, she looked up slowly, unhurried, the particular composure of someone who had decided, somewhere in the last several days, to stop flinching every time a member of this family caught her doing something she shouldn't.

"The binding's already compromised," she said. "Someone rebacked the spine at some point, badly, with the wrong adhesive. It's drying out faster than it should. Gloves wouldn't save it at this point — the damage that matters already happened decades ago." She closed the book carefully, with a precision that looked less like guilt and more like habit, and set it back on the low shelf exactly where she'd found it. "I wasn't going to take it anywhere."

Sebastian crossed the room and sat down, not beside her exactly, but close enough that the gesture itself was a kind of statement, lowering himself onto the floor of his own library in a way he was fairly certain he hadn't done since he was young enough that doing so wouldn't have required a conscious decision. "You know about bookbinding."

"I know about a lot of things nobody asks me about." She studied him for a moment in the lamplight, something careful and assessing in the look, the same quality he'd noticed in her since the gala — she watched people the way he'd been trained to watch a balance sheet, looking for the number that didn't add up. "Your aunt thinks I'm lying about something. She's right, obviously. I'm just not sure yet how much of it she actually suspects."

It was, Sebastian thought, the most honest sentence anyone in this house had said to him in longer than he wanted to examine. He'd spent his entire life surrounded by people who managed the truth the way Margaret managed the company's legal exposure — carefully, selectively, always with an eye toward what could be safely admitted versus what needed to be buried. This woman, whoever she actually was, had just handed him a fact that worked against her own interests without being asked, and he didn't have an immediate category for why that mattered to him as much as it did.

He thought about the dinner two nights earlier, the careful performance of it, Hartwell's board members watching the two of them across a table set with more silver than either of their families had probably owned in a generation, and how she'd navigated the entire evening without a single misstep, not because Preston had coached her — he'd checked — but because she had some instinct for reading a room that no briefing document could have taught her. He'd found himself, more than once across that table, forgetting to perform his own role because he was too busy watching her perform hers, and the realization had unsettled him enough that he'd spent the two days since deliberately avoiding her, telling himself it was strategy when it had really been something closer to caution.

"I haven't told her anything," he said. "I haven't told anyone."

"I know. I've been wondering why."

He considered several answers, the same ones he'd turned over with Daniel days earlier, the board vote and the optics and the six careful weeks he needed this engagement to survive intact. He found, sitting on the floor of a library that had outlived three generations of men who'd used silence the way other families used inheritance, that he didn't actually want to give her the strategic answer.

"Because the truth is inconvenient right now, and you're better at this than she ever was," he said. "Isabella performed the role. You're actually in it. There's a difference, and I noticed it within the first hour, and I haven't been able to stop noticing it since."

Something crossed her face that he couldn't fully read not pleasure exactly, something more complicated, closer to discomfort at being seen that clearly. "That's not a compliment. Performing a role badly would at least be honest about what it is."

"I didn't say it was a compliment, I said it was the reason." He watched her in the low light, the particular stillness she held herself in, like a woman who'd learned a long time ago that taking up too much space cost more than it was worth. "I want to ask you something, and I want an actual answer, not whatever Preston's coached you to say if I bring it up."

"All right."

"Who are you."

It wasn't the question he'd asked at the gala, not the same careful, deniable observation about a ring turned the wrong way. This was direct, unhedged, and he watched it land on her with visible weight, watched her consider, for several long seconds, whether to keep deflecting or whether something in the room — the late hour, the closed door, the particular honesty that seemed to live more easily in dim light than daylight ever allowed — had shifted enough to make the truth survivable.

"My name is Wren," she said, finally, quiet enough that he had to lean slightly to catch it. "Wren Calloway. Isabella's my half-sister. We share a father who never claimed either of us properly, and I hadn't spoken to her in eleven years before she showed up at my studio four hours before your gala and asked me to do this. I said yes because she offered me enough money to clear a debt I've been carrying since my mother died, and because some stupid, curious part of me wanted to know what it felt like to stand for one night in a life that was never supposed to be mine." She looked at him directly for the first time since she'd started talking, something fierce and unguarded breaking through the careful composure she'd held since he sat down. "She told me forty-eight hours. It's been five days. I don't know where she is. I don't know if she's safe. And I have spent every single one of those five days terrified that the next person who figures out I'm not her is going to be someone far less patient about it than you've been."

Sebastian sat with the weight of it for a long moment, the particular silence of a man recalibrating something he'd thought he already understood. Wren Calloway. The name meant nothing to him yet, though something at the edge of his memory snagged briefly on the surname before releasing it, unplaced, gone before he could examine it properly.

"Why didn't you go to the police," he said. "The night she didn't come back."

"And tell them what? That my sister, who I barely know, asked me to commit identity fraud at a billion-dollar engagement gala and then vanished? That I've been living in her fiancé's house under her name for five days?" Wren's laugh was short and humorless. "There's no version of that conversation that ends with anyone helping either of us. There's only a version where I lose whatever chance I have of finding her, and probably end up explaining myself to a lawyer who bills more per hour than I make in a week."

It was, Sebastian thought, exactly the kind of cold, clear-eyed calculation he respected in a boardroom and had never once expected to find this raw and unguarded, sitting cross-legged on his library floor at eleven at night. He thought of his own carefully managed silence, the instruction he'd given Daniel three days ago — find out who she is, tell no one and understood that he had been running the same calculation she had, in his own register, for his own reasons, and that the two of them had been circling each other's secrets for nearly a week without either one saying so directly.

"I have my own reasons for needing this engagement to hold together for six more weeks," he said. "A board vote. Family politics you don't have the context for yet, and don't need tonight. I'm telling you this because I think we're past the point where either of us benefits from managing the other one." He held her gaze, steady, the same deliberate attention he'd given her since the gala, except now it had a name to attach itself to, which made it, somehow, considerably harder to keep at the careful professional distance he'd been telling himself this was. "I'm not going to expose you, Wren. Not tonight, and not while I still don't know what you're protecting your sister from. But I want the truth from here forward. Whatever it costs either of us."

"That's a generous offer from a man who's known my real name for exactly four minutes."

"I've known you weren't her for five days. I've spent most of those five days deciding I didn't actually want you to be."

The admission sat between them in the lamplight, more exposed than either of them had clearly intended, and Sebastian watched something shift in her expression not relief, not yet, something more cautious, the particular wariness of a person unused to being told the truth mattered more than the convenience of a lie. She didn't move away from him. She didn't move closer either. She simply held his gaze for a long moment in the half-dark of a library that had kept this family's secrets for a century, and said nothing at all, which Sebastian understood, more clearly than any answer could have told him, as the most honest response she had left to give.

He stood eventually, because staying any longer felt like a different kind of admission than the one he was prepared to make tonight, and offered her a hand up that she looked at for a beat too long before accepting it. Her grip was steadier than he expected, the hand of someone who worked with care for a living, and he found himself reluctant to let go of it once she was on her feet, an impulse he recognized as dangerous and indulged anyway for one extra second before stepping back.

"Get some sleep," he said. "Margaret will want you presentable for the Whitfield luncheon tomorrow, and she notices everything."

"I'm starting to gather that."

She watched him a moment longer before turning toward the stairs, and he let her go without saying anything further, though the urge to call her back sat in his chest with an insistence that surprised him more than the lie she'd just confessed to.

He left her there, among the leather-bound volumes and the lamp she'd pulled close enough to read by, and walked the length of the dark house back to his own wing turning the name over and over in his mind like a stone he couldn't quite stop worrying with his thumb. Wren Calloway. He didn't yet know what it meant that the surname had snagged at something unplaced in his memory, some old file, some footnote in a company history he'd been required to memorize as a boy and had never once questioned. He only knew, lying awake considerably longer than the hour demanded, that he intended to find out — and that some part of him, the part that had spent eighteen months performing a version of devotion he'd never quite felt, was no longer entirely certain he wanted the answer to arrive before he'd had more nights exactly like this one.