Jamesian exile by the likes of Hermès, Burberry, and Cartier, it had taken refuge in three floors of a sagging warehouse once owned by Fortnum & Mason. Among the incestuous, backbiting villagers of St. James’s, the gallery had always been regarded as rather good theater—comedy and tragedy, stunning highs and seemingly bottomless lows, and always a whiff of conspiracy lying just beneath the surface. This was, in large measure, a consequence of the owner’s personality. Julian Isherwood was cursed with a near fatal flaw for an art dealer—he liked to possess art more than he liked to sell it. As a result, he was burdened with a large inventory of what is affectionately known in the trade as dead stock—paintings for which no buyer would ever pay a fair price. It was rumored that Isherwood’s personal holdings rivaled those of the British royal family. Even Gabriel, who had restored paintings for the gallery for more than thirty years, had only the vaguest idea of Isherwood’s true holdings.

They found him in his office—a tall, slightly precarious figure tilted against the front of a desk piled with old catalogs and monographs. He wore a gray chalk-stripe suit and a lavender necktie that had been given to him the previous evening by his latest love interest. As usual, he appeared slightly hungover, a look he cultivated. His eyes were fixed mournfully on the television.

“I take it you’ve heard the news?”

Gabriel nodded slowly. He and Chiara had heard the first bulletins on the radio as they were passing through the western suburbs of London. The images playing out on the screen were remarkably similar to the ones that had formed in Gabriel’s own mind—the dead covered in plastic sheeting, the bloodied survivors, the onlookers with their palms pressed to their faces in horror. It never changed. He supposed it never would.

“I had lunch at Fouquet’s last week with a client,” Isherwood said, running a hand through his longish gray locks. “We parted company on the very spot where that maniac detonated his bomb. What if the client had scheduled the lunch for today? I might have been—”