She Slapped England’s Most Feared Duke… Then He Refused to Let Her Go

Chapter 12

Three nights later, the trap was ready.

It had been laid with the precision of a clockmaker and the patience of a hunter. The Duke had deliberately allowed word to reach Sir Edmund Graves through a half-dozen plausible channels: a drunk clerk in a tavern, a careless reference in a ministry meeting, a rumor that the East India audit was to be reopened at the new Duke’s insistence, and that the original documents would be examined personally.

Predictably, Graves panicked.

For two nights, Isabelle and Dominic watched him. From a rented room across from the under-secretary’s townhouse, they saw him burn papers, cancel dinner engagements, shout at a servant through a closed window. On the second night, he did something interesting: he visited the Harrington library — openly, as a guest — and asked the butler, in passing, whether “the old audit files” might still be stored in the Duke’s private rooms.

The butler had been schooled to say: I believe the Viscount keeps some records in the library, sir.

That had been the plan.

And that night — the third night — Graves entered the Duke’s library through the servants’ door with a borrowed key.

The room remained dark except for the moonlight streaming through the tall windows. The fire had been allowed to die. The shelves rose around the intruder like a forest of dead wood, and the air smelled of wax and old paper.

Dominic and Isabelle watched from behind the towering shelves — close enough to feel each other’s breathing, the two of them pressed into a sliver of darkness the size of a coffin.

Graves moved quickly down the room, straight toward the hidden compartment behind the books — the false panel the Duke had ordered installed three days before, stocked with doctored ledger copies and sealed envelopes, exactly the sort of thing a guilty man might want to retrieve and destroy.

His hands trembled as he searched.

“Where are they?” he muttered. “Where are they, where are they—”

Dominic stepped forward from the shadows.

“Looking for these?”

The lamps ignited instantly — a dozen candles flaring to life at once, snapping the darkness back like a sheet torn down. Graves froze mid-reach, his arm still buried in the false compartment, his face gone the color of candlewax.

The Duke appeared at the doorway with two ministry officers at his back. The forged documents lay across the desk — the same documents, annotated with Isabelle’s careful handwriting, her pattern diagrams, her comparison charts.

Graves paled. “Your grace. I was merely — I was looking for—”

“You were breaking into my house,” the Duke finished, calm as ice. “In the middle of the night, through a door you should not have a key to, to retrieve papers you should not know exist.”

Graves’s voice shook. “I can explain.”

“Please do.” Dominic’s voice cut through the room like a blade. He threw several pages onto the table — handwriting comparisons, ink analysis, the patterns Isabelle had drawn. “Explain why the signature on my father’s audit documents carries the same forged pen fracture as the signature on Thomas Fairmont’s. Explain why the ink is aged artificially. Explain why the capital H on a document signed in 1819 is identical to the capital H signed at the same minute, by a man who was sixty miles away.”

Graves stared at the pages in horror. “This proves nothing. Comparison is not proof—”

Isabelle stepped forward. “Yes, it does.”

Her voice was steady. In the candlelight, with the evidence spread before her, she looked — for the first time in her life — like her father. The same calm certainty. The same hands that had been born to read the pattern.

“Every forged signature carries the same pressure mark,” she said. “The same fracture in the stroke, from a double-pointed metal pen. And this afternoon,” she lifted the object from her pocket, “I found that pen — where you keep all your secrets, Graves. In the locked drawer of your study, wrapped in cloth, still carrying a residue of the exact ink composition used in both forgeries.”

The silence that followed could have frozen the Thames.

“Happy anniversary, sir,” the Duke said softly. “It has been five years since two innocent families were destroyed to cover your debts.”

Graves’s hands began to tremble violently.

“Debts,” he repeated, and his voice cracked. “You have no idea what it is to owe — the games, the tables, the men I owed — they do not forgive, your grace. They do not forgive.”

“And so you forgave them nothing,” Dominic said quietly. “You let my father die under suspicion. You let Thomas Fairmont die in poverty, with his name ruined.”

“He shouldn’t have looked,” Graves shouted, and the words exploded out of him like a wound opening. “Fairmont — he found the discrepancy. The ledgers — he was not supposed to examine them, but he did, and he wrote to the board, and I thought — I thought if the accusation landed first—”

“Then the fraud would go to his grave with him,” Isabelle said. “You murdered two men with ink and silence.”

“I had debts,” Graves snapped, desperate now. “I needed the money. And innocent men — innocent men are convenient scapegoats.”

The Duke’s voice was iron. “The officers will judge the convenience of your arrangements, sir.”

The ministry officers stepped forward. The sound of handcuffs closing around Graves’s wrists was small, and final, and the most beautiful sound Isabelle had heard in five years.

“Sir Edmund Graves,” said the senior officer, “you are under arrest for fraud, forgery, and the corruption of Crown records. You will come with us.”

Graves sagged. The officers began to drag him toward the door.

At the threshold, he looked back — once — at Isabelle.

“Your father was too honest,” he muttered, through the failure of his pride. “In this world, that is dangerous.”

Isabelle’s reply was quiet. “No.” Her eyes were steady. “Men like you are dangerous. My father was only — true.”

The officers dragged him away.

The library fell silent again.

For a long moment, no one moved. The fire had been relit behind them, and it crackled softly, as if settling back into its ordinary business. Dominic stood with his hands at his sides, watching the door. The Duke had turned to the window, staring out into the rain-silvered dark.

And Isabelle — Isabelle felt her legs suddenly give way.

Dominic caught her instantly, one arm around her waist, and she did not have the strength to be embarrassed. She stood in the circle of his arms with the world tilting gently around her, and she could feel him trembling — the same tremble that held her, the release of a tension five years old.

“It’s over,” he murmured into her hair. “It’s over.”

Tears filled her eyes. “My father. He was innocent. He was always innocent. And everyone who called him a thief — they will have to know. They will have to look at themselves.”

“And the world will know,” Dominic said. He brushed a tear from her cheek with the pad of his thumb, and his voice was as gentle as she had ever heard it. “Sir Edmund Graves confessed before officers. The Crown cannot bury a confession.”

“Within days,” the Duke said, still at the window, “the ministry will publish the truth. Your father’s name will be restored. The papers will carry it, and every man who turned away from you in the street will be forced to remember the turning.”

Isabelle nodded slowly. For the first time in five years, the weight on her chest — the weight she had worn so long she had almost forgotten it was there — began to lift.

But as Dominic held her close, another realization stirred quietly between them, something neither of them had yet dared to name. A question neither wanted to ask aloud.

And now?

Now that the mystery was solved and the villain unmasked. Now that society would turn its sharp, delighted gaze to the two of them and begin weighing the next scandal — a governess and a duke, alone in a library at midnight, his hand on her waist, her tears on his coat.

Something had changed between them tonight.

Something they would have to face, soon — whether they were ready or not.