The guests had all left off chattering, and crowded to the edge of the gallery as the next explosion from the river boomed in the distance. Blue and white stars fountained from the sky amid a chorus of “ooh!” and “ahh!”—and he knew that every soldier there felt as he did the clench in the lower belly, balls drawn up tight at the echo of war, even as their hearts lifted heavenward at the sight of flaming glory.

“Yes,” he heard himself say, in the moment’s silence between one explosion and the next. “I don’t see why not. After all, her dress is ready.”

Then Stubbs was crushing his hand, beaming fervently, and he was smiling back, head swimming with champagne.

“I say, old fellow—you wouldn’t think of making it a double wedding, would you? There’s my sister, you know . . .”

Melissa Stubbs was Malcolm’s twin, a plump and smiling girl, who was even now giving him an all-too-knowing eye over her fan from the terrace. For a split second, Grey teetered on the edge of temptation; the urge to leave something of himself behind, the lure of immortality before one steps into the void.

It would be well enough, he thought, if he didn’t come back—but what if he did? He smiled, clapped Stubbs on the back, and excused himself with courtesy to go and find another drink.

“You don’t want to drink that French muck, do you?” Quarry said at his elbow. “Blow you up like a bladder—gassy stuff.” Quarry himself had a magnum of red wine clutched under one arm, a large blonde woman under the other. “May I introduce you to Major Grey, Mamie? Major, Mrs. Fortescue.”

“Your servant, ma’am.”

“A word in your ear, Grey?” Quarry released Mrs. Fortescue momentarily, and stepped in close, his craggy face red and glossy under his wig.

“We’ve got word at last; the new posting. But an odd thing—”

“Yes?” The glass in Grey’s hand was red, not gold, as though it contained the vintage called Schilcher, the shining stuff that was the color of blood. But then he saw the bubbles rise, and realized that the fireworks had changed in color, and the light around them went red and white and red again and the smell of smoke floated in through the French doors as though they stood in the center of a bombardment.

“I was just talking to that German chap, von Namtzen. He wants you to go and be a liaison of sorts with his regiment; already spoken to the War Office, he says. Seems to have conceived a great regard for you, Grey.”

Grey blinked and took a gulp of champagne. Von Namtzen’s great blond head was visible on the terrace, his handsome profile turned up to the sky, rapt with wonder as a five-year-old’s.