Sophia was utterly bewildered. "What?" she asked faintly.

He did not look at her. "If John assumed the boy's identity, he would gain release in a matter of days, rather than staying another year on the prison hulk. And there was no doubt that John would not have lasted that long. So in the night, he switched clothes with the boy's corpse, and when morning came, he volunteered the body as belonging to John Sydney."

The carriage rolled to a halt, and the putrid stench of Fleet Ditch began to seep inside. Sophia's heart beat with terrible force, seeming to drive the air from her lungs. "But that doesn't make sense," she said woodenly. "If your story is true, then--" She broke off suddenly, aware of an high-pitched buzzing in her ears.

As Gentry stared at her, the coldness seemed to leave his face, and his chin shook as if he were struggling to master overpowering emotions. He set his jaw and forced out more quiet words. "The name of the dead boy was Nick Gentry."

Suddenly Sophia burst into violent tears. "No," she sobbed. "It's not true. Why are you doing this to me? Take me back to Bow Street!"

Through the hot, watery blur, she saw his face draw closer. "Don't you know me, Sophia?" came his anguished whisper. He shocked her by sinking to the floor and clutching handfuls of her skirts, his dark head buried against her knees.

She was dumbstruck as she stared at the hands tangled in her skirts. A harsh sob lodged in her throat as she touched the back of his left hand. There was a small, star-shaped scar in the center. It was the same scar that John had gotten in childhood, when he had carelessly brushed it against a fireplace iron still hot from the coals. Tears continued to slip down her cheeks, and she covered the mark with her own hand.

His head lifted, and he stared at her with eyes that she now recognized were exactly like her own. "Please," he whispered.

"It's all right," she said unsteadily. "I believe you, John. I do know you. I should have seen it at once, but you are much changed."

He responded with a sorrowful growl, struggling to contain his feelings.

Sophia felt her own face contort with a confounding mixture of joy and wretchedness. "Why didn't you come to me years ago? I've been alone for so long. Why have you stayed away and let me grieve for you?"

He scrubbed the sleeve of his coat over his eyes and let out a shuddering breath. "We'll talk inside."

The footman opened the carriage door, and Gentry--John--swung down easily and reached for Sophia. She put her hands on his shoulders, felt him grasp her waist, and he lowered her with great care to the ground. However, her knees quivered like jelly, and she was surprised when her legs began to collapse.

Gentry caught her at once, his hands hooking beneath her arms. "Steady. I've got you. I'm sorry--you've had a shock."

"I'm all right," she said, feebly trying to push him away.

Maintaining a supportive arm behind her back, Gentry guided her toward the house. It was a converted building that had once been a tavern. Sophia could not help gaping at her surroundings, which looked like something out of a nightmare. This was an area of London that even the bravest runners would have avoided at all cost. The people who skulked through tortuously twisted streets hardly seemed like humans. They were gray-faced and filthy, almost ghostlike in their tattered clothes.

Vermin scuttled over piles of refuse in the street, while the aromas of cesspools and drains combined with the fumes from a nearby slaughterhouse into a smell so rank that it actually caused her eyes to water. There was noise and tumult everywhere; cries of beggars and urchins, sounds of pigs and chickens, drunken brawls, even the occasional crack of a pistol.

Glancing at her face, Gentry smiled faintly at her reaction to the place. "It's not exactly Mayfair, is it? Don't worry, you'll get used to the smell in no time. I hardly notice it now."

"Why do you choose to live here?" she asked, nearly gagging on the foul air. "People say you have money. You must be able to afford something better than this."

"Oh, I have high-kick offices in town," he assured her, "where I meet with wealthy clients or politicians and such. But this area is where all the flash houses and prisons are, and I need easy access to them." Seeing her confusion at the Cockney slang, he explained further as he guided her up a flight of rickety stairs. "Flashes are successful thieves. They live in flash houses, where they are somewhat safe from the law and are free to gamble, drink, and make plans."

"And you are the most successful flash of all?" Sophia asked, accompanying him through an astonishing maze of secret corridors, staircases, and dark recesses.

"Some would say so," he replied with no trace of shame. "But most of the time I am a thief-taker--and a damned good one, too."

"You were not meant to live like this," she murmured, appalled at what had become of her brother.

"And you were meant to be a servant?" he pointed out sardonically. "Don't sit in judgment, Sophia. We've both done what was necessary to survive."

They approached a heavy door at the end of a cramped passageway, and Gentry reached to open it for her.

As Sophia stepped inside, she was stunned to find an elegantly decorated set of rooms. Papered walls were covered with gold-framed Baroque looking glasses and fine paintings. The French furnishings were heavily gilded and upholstered in brocade, and the windows were swathed in blue-gray velvet.

Stunned to find such elaborate rooms in a ramshackle building, Sophia glanced at her brother with wide eyes. He smiled casually. "Just because I have to stay on West Street doesn't mean I have to live badly."

Feeling weak after receiving what was surely the greatest shock of her life, Sophia made her way to an overstuffed chair. Gentry went to a sideboard, poured two drinks, and brought one to her. "Have some of this," he said, pressing a glass into her hand.

She obeyed, grateful for the smooth burn of the brandy as it slid down her throat. Her brother sat beside her, tossing down his drink as if it were water. His gaze fastened on her, and he shook his head with apparent wonder. "I can't believe you are really here. For years I've thought about you, never knowing what had become of you."

"You could have let me know that you were still alive," she said crisply.

His face was suddenly expressionless. "Yes, I could have."

"Why didn't you?"

He stared at a stray drop of brandy in his empty glass, rolling the vessel gently in his long fingers. "The main reason was that you were better off not knowing. My life is dangerous, not to mention unsavory, and I didn't want you to bear the shame of having a brother like me. I was certain that you would have married a long time ago, to some decent man in the village. I thought you would have had children by now." His voice became edged with baleful ire. "And instead you're aspinster !" He made the word sound like a curse. "For God's sake, Sophia, why are you a damned servant? AtBow Street , of all places!"

"Who would have wanted to marry me, John?" she asked ironically. "I had no dowry, no family, nothing to recommend me except an attractive face, which I can assure you held no great value for the farmers and workmen in the village. The only offer of marriage I ever received was from the local baker, a fat old man who was nearly twice my age. Working for Cousin Ernestine was far more appealing. And as for Bow Street...I like it there."

She was tempted to tell her brother about her shortlived affair with Anthony, how she had been ill-used and betrayed. However, in light of his wicked reputation, she decided to keep that matter private. For all she knew, he would arrange to have Anthony killed or tortured in some way.

Gentry made a scornful noise at the mention of Bow Street. "It's no place for you," he scoffed. "Those runners are no better than the thugs who work for me. And if that coldhearted bastard Cannon has mistreated you, I'll--"

"No," Sophia cut in hastily. "No one has mistreated me, John. And Sir Ross is very kind."

"Oh, of course he is," Gentry said with purest sarcasm.

The reminder that her lover and her brother were sworn enemies caused a stab of pain in her chest. This was going to change everything, she thought with sick trepidation. Ross had overlooked so much about her. But the fact that her brother was Nick Gentry, the man Ross despised most...well, that could not be dismissed. The situation was so dreadful and strange that she felt a wobbly smile touch her lips.

"What are you thinking?" Gentry asked.

She shook her head, the smile vanishing. There was no need for him to know about her romantic relationship with the Chief Magistrate of Bow Street. Not when that relationship was very possibly finished. Managing to shove the despairing thoughts to the back of her mind, she studied her brother intently.

The promise of handsomeness that she had seen in his boyhood had been more than fulfilled. At twenty-five, he possessed a sleek, hard-boned grace that reminded her of a tiger. His features were dramatic, precisely angled, the chin sharply defined, the nose jutting in a straight, strong line. The thick arcs of his eyebrows surmounted a remarkable pair of eyes. They were of a shade of blue so dark that the black pupils nearly vanished into the intense irises. However, the extravagant masculine beauty of his face did not conceal a ruthlessness that troubled her deeply. Gentry seemed capable of almost anything, as if he could lie, steal, or even kill without a flicker of remorse. There was no softness in him, and Sophia guessed that any sense of mercy or compassion had been driven from him long ago. But he was still her brother.