"We know you're just a big bluff, Von Kettler," snarled the big man. "Don't think you've got us going. We're just taking the usual precautions, that's all."
"So unnecessary," smiled Von Kettler. "To-night I shall dine at the Ambassador grill. Watch for me there. I'll leave a memento."
Anstruther went out, choking. Early in the afternoon two guards came for Von Kettler.
"Your sister's come to say good-by to you," he was told, as he was taken to the visitors' cell.
This was a large and fairly comfortable cell in a corridor leading off the death house, designed to impress visitors with the belief that it was the condemned man's permanent abode; and, by a sort of convention, it was understood that prisoners were not to disabuse their visitors' minds of the idea. The convention had been honorably kept. The visitor's approach was checked by a grill, with a two-yards space between it and the bars of the cell. Within this space a guard was seated: it was his duty to see that nothing passed.
As soon as Von Kettler had been temporarily established in his new quarters, a pretty, fair-haired young woman came along the corridor, conducted by the Superintendent himself. She walked with dignity, her bearing was proud, she smiled at her brother through the grill, and there was no trace of weeping about her eyes.
She bowed with pretty formality, and Von Kettler saluted her with an airy wave of the hand. Then they began to speak, and the German guard who had been selected for the purpose of interpreting to the Superintendent afterward, was baffled.
It was not German – neither was it French, Italian, or any of the Romance languages. As a matter of fact, it was Hungarian.
Not until the half-hour was up did they lapse into English, and all the while they might have been conversing on art, literature, or sport. There was no hint of tragedy in this last meeting.
"Good-by, Rudy," smiled his sister, "I'll see you soon."
"To-night or to-morrow," replied Von Kettler indifferently.
The girl blew him a kiss. She seemed to detach it from her mouth and extend it through the grill with a graceful gesture of the hand, and Von Kettler caught it with a romantic wave of the fingers and strained it to his heart. But it was only one of those queer foreign ways. Nothing was passed. The alert guard, sitting under the electric light, was sure of that.
They searched Von Kettler again after he was back in the death house. The other cells were empty. In three of them detectives were placed. In the yard beyond the hangman was experimenting with the trap. He himself was under close observation. Nothing was being left to chance.
At seven o'clock two men collided in the death-house entrance. One was a guard, carrying Von Kettler's last meal on a tray. He had demanded Perigord truffles and paté de foie gras, cold lobster, endive salad, and near-beer, and he had got them. The other was the chaplain, in a state of visible agitation.
"If he was an atheist and mocked at me it wouldn't be so bad," the good man declared. "I've had plenty of that kind. But he says he's not going to be hanged. He's mad, mad as a March hare. The Government has no right to send an insane man to the gallows."
"All bluff, my dear Mr. Wright," answered the Superintendent, when the chaplain voiced his protest. "He thinks he can get away with it. The commission has pronounced him sane, and he must pay the penalty of his crime."
By that mysterious process of telegraphy that exists in all penal institutions, Von Kettler's boast that he would beat the hangman had become the common information of the inmates. Bets were being laid, and the odds against Von Kettler ranged from ten to fifteen to one. It was generally agreed, however, that Von Kettler would die game to the last.
"You all ready, Mr. Squires?" the prowling Superintendent asked the hangman.
"Everything's O. K., sir."
The Superintendent glanced at the group of newspaper men gathered about the gallows. They, too, had heard of the prisoner's boast. One of them asked him a question. He silenced him with an angry look.
"The prisoner is in his cell, and will be led out in ten minutes. You shall see for yourselves how much truth there it in this absurdity," he said.
He looked at his watch. It lacked five minutes of eight. The preparations for an execution had been reduced almost to a formula. One minute in the cell, twenty seconds to the trap, forty seconds for the hangman to complete his arrangements: two minutes, and then the thud of the false floor.
Four minutes of eight. The little group had fallen silent. The hangman furtively took a drink from his hip-pocket flask. Three minutes! The Superintendent walked back to the door of the death house and nodded to the guard.
"Bring him out quick!" he said.
The guard shot the bolt of Von Kettler's cell. The Superintendent saw him enter, heard a loud exclamation, and hurried to his side. One glance told him that the prisoner had made good his boast.
Von Kettler's cell was empty!
CHAPTER II
Conference
Captain Richard Rennell, of the U. S. Air Service, but temporarily detached to Intelligence, thought that Fredegonde Valmy had never looked so lovely as when he helped her out of the cockpit.
Her dark hair fell in disorder over her flushed cheeks, and her eyes were sparkling with pleasure.
"A thousand thanks, M'sieur Rennell," she said, in her low voice with its slight foreign intonation. "Never have I enjoyed a ride more than to-day. And I shall see you at Mrs. Wansleigh's ball to-night?"
"I hope so – if I'm not wanted at Headquarters," answered Dick, looking at the girl in undisguised admiration.
"Ah, that Headquarters of yours! It claims so much of your time!" she pouted. "But these are times when the Intelligence Service demands much of its men, is it not so?"
"Who told you I was attached to Intelligence?" demanded Dick bluntly.
She laughed mockingly. "Do you think that is not known all over Washington?" she asked. "It is strange that Intelligence should act like the – the ostrich, who buries his head in the sand and thinks that no one sees him because it is hidden."
Dick looked at the girl in perplexity. During the past month he had completely lost his head and heart over her, and he was trying to view her with the dispassionate judgment that his position demanded.
As the niece of the Slovakian Ambassador, Mademoiselle Valmy had the entry to Washington society. The Ambassador was away on leave, and she had appeared during his absence, but she had been accepted unquestionably at the Embassy, where she had taken up her quarters, explaining – as the Ambassador confirmed by cable – that she had sailed under a misconception as to the date of his leave.
Brunette, beautiful, charming, she had a score of hearts to play with, and yet Dick flattered himself that he stood first. Perhaps the others did too.
"Of course," the girl went on, "with the Invisible Emperor threatening organized society, you gentlemen find yourselves extremely busy. Well, let us hope that you locate him and bring him to book."
"Sometimes," said Dick slowly, "I almost think that you know something about the Invisible Emperor."
Again she laughed merrily. "Now, if you had said that my sympathies were with the Invisible Emperor, I might have been surprised into an acknowledgment," she answered. "After all, he does stand for that aristocracy that has disappeared from the modern world, does he not? For refinement of manners, for beauty of life, for all those things men used to prize."
"Likewise for the existence of the vast body of the nation in ignorance and poverty, in filth and squalor," answered Dick. "No, my sympathies are with law and order and democracy, and your Invisible Emperor and his crowd are simply a gang of thieves and hold-up men."
"Be careful!" A warning fire burned in the girl's eyes. "At least,