and he held out his handcuffs in one hand and threw them on the floor.
"Did you know that trick, Guerchard? One of these days I shall teach you to invite me to lunch," he said slowly, in a mocking tone; and he gazed at the detective with menacing, dangerous eyes.
"Come, come, we've had enough of this!" cried Guerchard, in mingled astonishment, anger, and alarm. "Bonavent! Boursin! Dieusy! Here! Help! Help!" he shouted.
"Now listen, Guerchard, and understand that I'm not humbugging," said Lupin quickly, in clear, compelling tones. "If Sonia, just now, had had one word, one gesture of contempt for me, I'd have given way—yielded ... half-yielded, at any rate; for, rather than fall into your triumphant clutches, I'd have blown my brains out. I've now to choose between happiness, life with Sonia, or prison. Well, I've chosen. I will live happy with her, or else, my dear Guerchard, I'll die with you. Now let your men come—I'm ready for them."
Guerchard ran to the door and shouted again.
"I think the fat's in the fire now," said Lupin, laughing.
He sprang to the table, opened the cardboard box, whipped off the top layer of cotton-wool, and took out a shining bomb.
He sprang to the wall, pressed the button, the bookshelf glided slowly to one side, the lift rose to the level of the floor and its doors flew open just as the detectives rushed in.
"Collar him!" yelled Guerchard.
"Stand back—hands up!" cried Lupin, in a terrible voice, raising his right hand high above his head. "You know what this is ... a bomb.... Come and collar me now, you swine! ... Hands up, you ... Guerchard!"
"You silly funks!" roared Guerchard. "Do you think he'd dare?"
"Come and see!" cried Lupin.
"I will!" cried Guerchard. And he took a step forward.
As one man his detectives threw themselves upon him. Three of them gripped his arms, a fourth gripped him round the waist; and they all shouted at him together, not to be a madman! ... To look at Lupin's eyes! ... That Lupin was off his head!
"What miserable swine you are!" cried Lupin scornfully. He sprang forward, caught up the kit-bag in his left hand, and tossed it behind him into the lift. "You dirty crew!" he cried again. "Oh, why isn't there a photographer here? And now, Guerchard, you thief, give me back my pocket-book."
"Never!" screamed Guerchard, struggling with his men, purple with fury.
"Oh, Lord, master! Do be careful! Don't rile him!" cried Bonavent in an agony.
"What? Do you want me to smash up the whole lot?" roared Lupin, in a furious, terrible voice. "Do I look as if I were bluffing, you fools?"
"Let him have his way, master!" cried Dieusy.
"Yes, yes!" cried Bonavent.
"Let him have his way!" cried another.
"Give him his pocket-book!" cried a third.
"Never!" howled Guerchard.
"It's in his pocket—his breast-pocket! Be smart!" roared Lupin.
"Come, come, it's got to be given to him," cried Bonavent. "Hold the master tight!" And he thrust his hand into the breast of Guerchard's coat, and tore out the pocket-book.
"Throw it on the table!" cried Lupin.
Bonavent threw it on to the table; and it slid along it right to Lupin. He caught it in his left hand, and slipped it into his pocket. "Good!" he said. And then he yelled ferociously, "Look out for the bomb!" and made a feint of throwing it.
The whole group fell back with an odd, unanimous, sighing groan.
Lupin sprang into the lift, and the doors closed over the opening. There was a great sigh of relief from the frightened detectives, and then the chunking of machinery as the lift sank.
Their grip on Guerchard loosened. He shook himself free, and shouted, "After him! You've got to make up for this! Down into the cellars, some of you! Others go to the secret entrance! Others to the servants' entrance! Get into the street! Be smart! Dieusy, take the lift with me!"
The others ran out of the room and down the stairs, but with no great heartiness, since their minds were still quite full of the bomb, and Lupin still had it with him. Guerchard and Dieusy dashed at the doors of the opening of the lift-well, pulling and wrenching at them. Suddenly there was a click; and they heard the grunting of the machinery. There was a little bump and a jerk, the doors flew open of themselves; and there was the lift, empty, ready for them. They jumped into it; Guerchard's quick eye caught the button, and he pressed it. The doors banged to, and, to his horror, the lift shot upwards about eight feet, and stuck between the floors.
As the lift stuck, a second compartment, exactly like the one Guerchard and Dieusy were in, came up to the level of the floor of the smoking-room; the doors opened, and there was Lupin. But again how changed! The clothes of the Duke of Charmerace littered the floor; the kit-bag was open; and he was wearing the very clothes of Chief-Inspector Guerchard, his seedy top-hat, his cloak. He wore also Guerchard's sparse, lank, black hair, his little, bristling, black moustache. His figure, hidden by the cloak, seemed to have shrunk to the size of Guerchard's.
He sat before a mirror in the wall of the lift, a make-up box on the seat beside him. He darkened his eyebrows, and put a line or two about his eyes. That done he looked at himself earnestly for two or three minutes; and, as he looked, a truly marvellous transformation took place: the features of Arsene Lupin, of the Duke of Charmerace, decomposed, actually decomposed, into the features of Jean Guerchard. He looked at himself and laughed, the gentle, husky laugh of Guerchard.
He rose, transferred the pocket-book to the coat he was wearing, picked up the bomb, came out into the smoking-room, and listened. A muffled roaring thumping came from the well of the lift. It almost sounded as if, in their exasperation, Guerchard and Dieusy were engaged in a struggle to the death. Smiling pleasantly, he stole to the window and looked out. His eyes brightened at the sight of the motor-car, Guerchard's car, waiting just before the front door and in charge of a policeman. He stole to the head of the stairs, and looked down into the hall. Victoire was sitting huddled together on a chair; Sonia stood beside her, talking to her in a low voice; and, keeping guard on Victoire, stood a brown-faced, active, nervous policeman, all alertness, briskness, keenness.
"Hi! officer! come up here! Be smart," cried Lupin over the bannisters, in the husky, gentle voice of Chief-Inspector Guerchard.
The policeman looked up, recognized the great detective, and came bounding zealously up the stairs.
Lupin led the way through the anteroom into the sitting-room. Then he said sharply: "You have your revolver?"
"Yes," said the young policeman. And he drew it with a flourish.
"Put it away! Put it away at once!" said Lupin very smartly. "You're not to use it. You're not to use it on any account! You understand?"
"Yes," said the policeman firmly; and with a slightly bewildered air he put the revolver away.
"Here! Stand here!" cried Lupin, raising his voice. And he caught the policeman's arm, and hustled him roughly to the front of the doors of the lift-well. "Do you see these doors? Do you see them?" he snapped.
"Yes, yes," said the policeman, glaring at them.
"They're the doors of a lift," said Lupin. "In that lift are Dieusy and Lupin. You know Dieusy?"
"Yes, yes," said the policeman.
"There are only Dieusy and Lupin in the lift. They are struggling together. You can hear them," shouted Lupin in the policeman's ear. "Lupin is disguised. You understand—Dieusy and a disguised man are in the lift. The disguised man is Lupin. Directly the lift descends and the doors open, throw yourself on him! Hold him! Shout for assistance!" He almost bellowed the last words into the policeman's ear.
"Yes, yes," said the policeman. And he braced himself before the doors of the lift-well, gazing at them with harried eyes, as if he expected them to bite