“What do you want me to do?”

“Marry me, Gabriel. Stay in Venice and restore paintings. Tell Shamron to leave you alone. You have scars all over your body. Haven’t you given enough to your country?”

He closed his eyes. Before him opened a gallery door. Reluctantly he passed through to the other side and found himself on a street in the old Jewish quarter of Vienna with Leah and Dani at his side. They have just finished dinner, snow is falling. Leah is on edge. There had been a television in the bar of the restaurant, and all the meal they had watched Iraqi missiles raining down on Tel Aviv. Leah is anxious to return home and telephone her mother. She rushes Gabriel’s ritual search of his car’s undercarriage.Come on, Gabriel, hurry. I want to talk to my mother. I want to hear the sound of her voice. He rises, straps Dani into his car seat, and kisses Leah. Even now he can still taste the olives on her mouth. He turns and starts back to the cathedral, where, as part of his cover, he is restoring an altarpiece depicting the martyrdom of Saint Stephen. Leah turns the key. The engine hesitates. Gabriel spins round and screams at her to stop, but Leah can’t see him because the windshield is dusted with snowfall. She turns the key again…

He waited for the images of fire and blood to dissolve into blackness; then he told Chiara what she wanted to hear. When he returned from Vienna, he would go to see Leah in the hospital and explain to her that he had fallen in love with another woman.

Chiara’s face darkened. “I wish there were some other way.”

“I have to tell her the truth,” Gabriel said. “She deserves nothing less.”

“Will she understand?”

Gabriel shrugged his shoulders. Leah’s affliction was psychotic depression. Her doctors believed the night of the bombing played without break in her memory like a loop of videotape. It left no room for impressions or sound from the real world. Gabriel often wondered what Leah saw of him on that night. Did she see him walking away toward the spire of the cathedral, or could she feel him pulling her blackened body from the fire? He was certain of only one thing. Leah would not speak to him. She had not spoken a single word to him in thirteen years.

“It’s for me,” he said. “I have to say the words. I have to tell her the truth about you. I have nothing to be ashamed of, and I’m certainly not ashamed of you.”

Chiara lowered the duvet and kissed him feverishly. Gabriel could feel tension in her body and taste arousal on her breath. Afterward he lay beside her, stroking her hair. He could not sleep, not the night before a journey back to Vienna. But there was something else. He felt as though he had just committed an act of sexual betrayal. It was as if he had just been inside another man’s woman. Then he realized that, in his mind, he was already Gideon Argov. Chiara, for the moment, was a stranger to him.

PASSPORT, PLEASE.”

Gabriel slid it across the countertop, the emblem facing down. The officer glanced wearily at the scuffed cover and thumbed the folio pages until he located the visa. He added another stamp-with more violence than was necessary, Gabriel thought-and handed it over without a word. Gabriel dropped the passport into his coat pocket and set out across the gleaming arrivals hall, towing a rolling suitcase behind him.

Outside, he took his place in line at the taxi stand. It was bitterly cold, and there was snow in the wind. Snatches of Viennese-accented German reached his ears. Unlike many of his countrymen, the mere sound of spoken German did not set him on edge. German was his first language and remained the language of his dreams. He spoke it perfectly, with the Berlin accent of his mother.

He moved to the front of the queue. A white Mercedes slid forward to collect him. Gabriel memorized the registration number before sliding into the back seat. He placed the bag on the seat and gave the driver an address several streets away from the hotel where he’d booked a room.

The taxi hurtled along the motorway, through an ugly industrial zone of factories, power plants, and gasworks. Before long, Gabriel spotted the floodlit spire of St. Stephen’s Cathedral, looming over the Innere Stadt. Unlike most European cities, Vienna had remained remarkably unspoiled and free of urban blight. Indeed, little about its appearance and lifestyle had changed from a century earlier, when it was the administrative center of an empire stretching across central Europe and the Balkans. It was still possible to have an afternoon cake and cream at Demel’s or to linger over coffee and a journal at the Landtmann or Central. In the Innere Stadt, it was best to forsake the automobile and move about by streetcar or on foot along the glittering pedestrian boulevards lined with Baroque and Gothic architecture and exclusive shops. Men still wore loden-cloth suits and feathered Tyrolean caps; women still found it fashionable to wear a dirndl. Brahms had said he stayed in Vienna because he preferred to work in a village. It was still a village, thought Gabriel, with a village’s contempt for change and a village’s resentment of outsiders. For Gabriel, Vienna would always be a city of ghosts.

They came to the Ringstrasse, the broad boulevard encircling the city center. The handsome face of Peter Metzler, the candidate for chancellor from the far-right Austrian National Party, grinned at Gabriel from the passing lamp posts. It was election season, and the avenue was hung with hundreds of campaign posters. Metzler’s well-funded campaign had clearly spared no expense. His face was everywhere, his gaze unavoidable. So was his campaign slogan: EINENEUEORDNUNGFÜREINNEUESÖSTERREICH!:A NEW ORDER FOR A NEW AUSTRIA! The Austrians, thought Gabriel, were incapable of subtlety.

Gabriel left the taxi near the state opera house and walked a short distance to a narrow street called the Weihburggasse. It appeared no one was following him, though from experience he knew expert watchers were almost impossible to detect. He entered a small hotel. The concierge, upon seeing his Israeli passport, adopted a posture of bereavement and murmured a few sympathetic words about “the terrible bombing in the Jewish Quarter.” Gabriel, playing the role of Gideon Argov, spent a few minutes chatting with the concierge in German before climbing the stairs to his room on the second floor. It had wood floors the color of honey and French doors overlooking a darkened interior courtyard. Gabriel drew the curtains and left the bag on the bed in plain sight. Before leaving, he placed a telltale in the doorjamb that would signal whether the room had been entered in his absence.

He returned to the lobby. The concierge smiled as if they had not seen each other in five years instead of five minutes. Outside it had begun to snow. He walked the darkened streets of the Innere Stadt, checking his tail for surveillance. He paused at shop windows to glance over his shoulder, ducked into a public telephone and pretended to place a call while scanning his surroundings. At a newsstand he bought a copy ofDie Presse, then, a hundred meters farther on, dropped it into a rubbish bin. Finally, convinced he was not being followed, he entered the Stephansplatz U-Bahn station.

He had no need to consult the brightly lit maps of the Vienna transport system, for he knew it from memory. He purchased a ticket from a vending machine, then passed through the turnstile and headed down to the platform. He boarded a carriage and memorized the faces around him. Five stops later, at the Westbahnhof, he transferred to a northbound train on the U6 line. Vienna General Hospital had its own station stop. An escalator bore him slowly upward to a snowy quadrangle, a few paces from the main entrance at Währinger Gürtel 18-20.

A hospital had occupied this plot of ground in west Vienna for more than three hundred years. In 1693, Emperor Leopold I, concerned by the plight of the city’s destitute, had ordered the construction of the Home for the Poor and Invalid. A century later, Emperor Joseph II renamed the facility the General Hospital for the Sick. The old building remained, a few streets over on the Alserstrasse, but around it had risen a modern university hospital complex spread over several city blocks. Gabriel knew it well.