Morton and Cleve drew up to the curb while Barter watched carefully on all sides, through the heliotube, to make sure that their arrival was unmarked by the police.

They climbed out quickly and raced across the sidewalk to the green gate which gave on a gloomy old court, inside which they were swallowed by the shadows from all eyes save those of Caleb Barter.

Five minutes after the strange trio had entered the "place," the great chrome-steel door of Barter's laboratory swung open.

"Morton and Cleve, my master," announced Naka Machi, bowing low and sucking in his breath with a hissing sound.

Barter's own puppets entered with the ape between them.

Barter walked fearlessly forward. He had slipped the key from the orifice atop his head. Morton and Cleve now stood listlessly, dumbly, looking with dead eyes at their master. Barter tossed them several walnuts each.

Then he turned his attention to the ape, rubbing his hands together with pleasure.

But the ape was behaving strangely. His eyes were staring past Barter.

His hands sought to lift as though he would hold them out to someone; but the ropes prevented him. Barter turned to look. Ellen Estabrook stood beyond him, white of face, motionless as a statue. The ape was straining toward her.

Caleb Barter chuckled with understanding.

"Good evening, Lee," he said gently. "I've been expecting you!"

CHAPTER XIII

_Where the Bodies Went_

Bentley had been bound carelessly. Who could expect ape brains to devise clever bonds, even when controlled by Caleb Barter? And now it seemed that Caleb Barter had known all along; he said he had been expecting Bentley. No, that wasn't it. Barter had seen him yearning toward Ellen Estabrook, statuesque and wide-eyed on the other side of the room. If it hadn't been for the presence of Ellen he might have been accepted as an ape. Now it made little difference.

But his bonds were not tightly drawn. He found himself fighting them fiercely, trying to get his hands on Caleb Barter. He could see the scrawny Adam's apple of the mad scientist, and his fingers itched to press themselves into the flesh.

Caleb Barter stood his ground calmly. "Naka Machi," he said softly.

Suddenly Bentley felt a dull, paralyzing blow on his skull. He knew it had been intended to render him utterly unconscious. But Naka Machi hadn't taken into consideration that his skull was protected by the hide of an ape. He remembered, as he stumbled and fell forward, that the j.a.panese were wizards with their hands. That's why Naka Machi could knock him down, render him helpless, yet leave his brain as clearly active as before. Perhaps clearer, even, for now his brain did not act on his legs and arms, which were helpless.

Bentley felt as he imagined a patient on the operating table might feel when not given sufficient anesthetic, yet given enough to make him incapable of speech or movement. Such a patient would hear the soft discussions of the surgeons, see them prepare their instruments, yet be unable to tell them that he wasn't entirely unconscious.

Barter stooped over Bentley and rolled back the lids of his eyes.

"Good. Naka Machi!" he said. "He won't be in any position to do us an injury. Remain powerless, Lee Bentley, but retain your knowledge."

Barter, then, was familiar with the strange hypnosis which the blow of Naka Machi's hand had put upon Bentley. Barter had taken advantage of it to add to it a sort of mental paralysis, so that the condition would continue.

"You are in my hands, Lee," he said in paternal fashion, "but you can do me no harm. Since you were a.s.sociated with me in the first of my great experiments you know much about me. I have never ceased to hope that you would one day understand and appreciate what I am doing for humanity and be brought to aid me. Perhaps if I force you to watch my efforts you will understand them and sympathize with my ambitions."

Bentley could say nothing. Barter's eyes seemed to leap at him growing large and glaring, just as the eyes of caricatured animals leap at the camera in trick motion pictures. Physically he was powerless. Only his brain was active.

"Remove this covering from him, Naka Machi," went on Barter. "Remove his bonds. You are about his size. Garb him in some of your own clothing."

Bentley had the odd feeling that he didn't need to turn his head to see things around him. His head felt huge, almost to bursting, and his eyes felt huge, too, so that he could see in all directions, as though his eyeb.a.l.l.s had been fish-eye lenses.

He studied Naka Machi. A nasty opponent in a fight, he decided. He hadn't figured on any opponent other than Barter. This man was almost as great. The skill of his fingers as he quickly removed the ape skin from Bentley, using scalpels taken from Barter's table, amazed Bentley with their miraculous dexterity. He cleaned Bentley's body with some solution in a sponge and clothed him in some of his own clothing which fitted fairly well.

Then he lifted Bentley from the floor and stood him against the wall.

Bentley was unbound. He tried to lift his hands but they refused to move. His feet, too, seemed anch.o.r.ed to the floor. His knees were stiff and straight. He might as well have been a wooden image for all his ability to get about.

Now Barter spoke.

"Come here, Lee," he said.

Bentley was amazed at the kindliness in Barter's att.i.tude. He dealt with Bentley as though he had been his son. He felt that Barter genuinely liked him. It was rather amazing. Barter liked him but would remove him without compunction if he thought it necessary.

Bentley found he could move his feet, or rather they seemed to move of their own volition, as he crossed the room to stand before Barter.

"I'm rather proud of what I have been able to do, Lee," went on Barter, "and I am now entirely safe from the police. I've issued another manifesto telling the public that for each attempt made against me, one of the eighteen men captured by me to-day will die.

Manhattan is the abode of terror. Here, see for yourself."

He extended to Bentley what seemed to be a pair of binoculars, but with the ear-hooks common to ordinary spectacles. He set them over Bentley's eyes and set them in place.

"Now you can survey New York as you wish."

Bentley looked for a moment or two. Sixth Avenue was a deserted highway, on which red and green lights blinked off and on in the usual routine, signaling to drivers who were non-existent. There were vistas of deserted streets and avenues. There were some few living things--policemen in uniform, standing in pairs and larger groups, all concentrated in an area covering no more than twenty acres, which twenty acres included the hideout of Caleb Barter. Bentley knew that the hideout was under Millegan Place. He had recognized it coming in.

A secret panel in a brick wall had opened to show a door where none was apparent. Then a circular stairway leading down into darkness to the room which Barter had gouged out of the earth and turned into a laboratory of h.e.l.l.

"See the police?" asked Barter. "They know now where I am, but they are helpless because of my hostages. I shall now begin the operations I believe to be necessary. Then I shall issue another manifesto, telling the public that I am safeguarded by great apes whose ability will prove the correctness of my theory about the possibility of creating a race of supermen. My manifesto shall say that my apes must not be slain. It shall say that for every ape slain by the police one of my eighteen hostages will die."

Bentley would have gasped with horror, but he could not. Now he saw Thomas Tyler, his face a white mask of despair, in the midst of his helpless men.

"I'll give you a hand, somehow, Tommy," Bentley whispered deep down inside him.

"Now you shall see what I do, Lee," said Caleb Barter. "Naka Machi, bring the ape skin you took from my friend. Bentley, you will follow us."

Barter removed the strange gla.s.ses from Bentley's eyes, blotting out the deserted streets and avenues of Manhattan. Naka Machi followed behind Bentley, carrying the ape skin in which Bentley had penetrated the stronghold of Caleb Barter.

The chrome-steel door swung silently back and the three entered another room filled with blaring light. Without being able to look back Bentley knew that Ellen, white of face and staring, followed at their heels.

There was a long white operating table in this room, and a smaller chrome-steel door set some four feet above the floor in one wall.