“Absolutely not. But I am saying that the attack came close, and the next might succeed, even though the Van Dorn Agency—and I in particular—will lay our lives on the line to protect you.”

“Why? What do you care? It could be years before Van Dorn sees any money out of Talking Pictures.”

To Isaac Bell, the innocent were sacred and must always be protected. But to answer Clyde, he only laughed. “I already told you. Marion hopes that your invention will help her make ever-better moving pictures. That’s good enough for me.”

“If you say so,” Clyde said, his eyes still darting, “I guess it’s good enough for me, too.”

“Are you sure, Clyde? I can’t guarantee your safety. I can only guarantee that I will do whatever is required to keep you alive, but I can’t guarantee we will succeed. The Acrobat is no slouch.”

Clyde conjured a brave smile. “What about Van Dorn’s motto, ‘We never give up. Never!’”

“Oh, we’ll get him in the end,” Bell smiled back.

“Lot of good that will do me if he gets me first.”

“That’s why I’m asking if you’re sure.”

Clyde took a deep breath. “I’m sure.”

“Good man.”

IN BERLIN, ARTHUR CURTIS wandered in and out of the Tiergarten, passing through the park’s huge Egyptian gates twice in twenty minutes. The skittish Hans Reuter had failed to show up for a meeting. Curtis had hoped that his greed, if not his hatred of his employer, had made him brave again. The nattily dressed, potbellied Van Dorn started to enter the park a third time, but gave it up when he noticed a plainclothes policeman noticing him.

Seeing his jaunty stride, no one would guess that Arthur Curtis had shifted into a state of high alert and was employing every trick he knew to determine, before he returned to his office, whether he was being followed. The contact could have turned on him. It was a remote possibility, but not impossible, that he had confessed to his employer that he was selling Krieg company secrets. He might even have gone to the police; guilty men were prone to panic, and panic made fools.

Curtis worked his way cautiously through the diplomatic quarter adjoining the park, taking his time on the handsome streets that served the mansions of the ambassadors. There were Army officers aplenty in the neighborhood. It seemed every second German was wearing a uniform. By sheer coincidence, he bumped into an acquaintance, a minor British embassy official with a taste for French brandy, who said, “You’re looking all spiffed today, Arthur, what? Did you win the lottery?”

Curtis winked, “I was just visiting a friend,” which drew a lewd grin and the expected, “Might she have a sister?”

“I’ll inquire next time,” said Curtis, and they parted on a laugh.