
"0 Allah, I am dying!" he gurgled.
He was mistaken. His ribs did not break, although one or two cracked. Doc Savage, possessing a
profound knowledge of human anatomy, knew about how much pressure they would stand.
Doc carried his victim back to the other three. The one who had been dropped on his head was
flippering his hands nervelessly with returning consciousness. The remaining two were too dazed for
flight.
Roughly, Doc slammed them against the mound of rope bales. Then he waited for them to recover.
AT first, the quartet showed more fight. Doc drove out bronze hands, open, and cuffed them back. The
men shrank against the rope, shivering. They squirmed on the greasy boards.
They peered at the metallic giant as if he were some incredible Titan from another existence. They
numbered four, and they were fighting men. Yet their best efforts had seemed puny, childlike. He was
something new in their experience, this big man of bronze.
Doc produced a tiny flashlight. He gave the lens a twist, causing the beam to widen to a fat funnel, and
placed it on the wharf boards. The glow sprayed over the four prisoners, and back-splashed on Doc
himself.
The Arabs continued to stare at Doc. One by one, their gaze rested upon his strange golden eyes -
stayed there.
"Wallah!" one repeated his earlier declaration. "He is not human!"
Doc did not change expression. His lips did not move. He was waiting, knowing that the more the men
thought of the recent fight, the more frightened they would become.
Abruptly, the surrounding night seemed to give birth to an eerie sound. The note was trilling, mellow, low,
like the song of some strange jungle bird, or the noise of wind filtering through a naked, cold jungle forest.
It was melodious, but rose and fell without tune. It was not a whistle, and neither did it seem a product of
vocal cords.
The swarthy men squirmed and rolled their glances over the adjacent darkness. It seemed to come from
everywhere, that sound. They looked at Doc, at his motionless lips, at the sinews that were like alloy
steel bars on his neck.
Probably not one of the four realized Doc was making the weird note. They had no way of knowing that
the sound was part of this mighty bronze man - a small, unconscious thing which he did in moments of
utter concentration. It came when Doc was thinking, or when danger threatened; sometimes it
precoursed a plan of sudden action. Just now, it meant merely that the bronze man was pondering what
possible motive the Arabs could have for wanting the under-the-polar-ice submarine.
Noting the fright which his tiny, unconscious trilling sound had caused, Doc decided to make his
questioning as ghostly and fantastic as possible. These men, superstitious by nature, would be unusually
susceptible to that sort of thing.
A hollow, unearthly voice, apparently coming from the darkness overhead, demanded: "Why do you
seek the submarine?"
The four brown fellows gave tremendous starts. They shrank back; their eyes popped. It was evident
they had never before encountered ventriloquism - at least, never the voice-throwing art handled with the