it's your own fault," Harry Hazelton continued calmly.
"As you won't speak I'm going to crack the nut for myself. Your head will
be the nut, and this rock I have in my hand shall be the hammer. I'm going
to slam this rock on your head with all the force I've got, and I'm a good,
straight thrower."

Yet, though Hazelton spoke with such confidence, he was far from meaning
all he said. In the first place, he had no legal right, under the
circumstances, to go as close to murder as it might be for him to throw the
rock at the rascal's head. Moreover, Harry would hardly have exercised
such a legal right, had he possessed it, without the strongest provocation.

From the black prowler came a sudden, fierce snort. It sounded altogether
like defiance.

"Ho---ho! You're finding your voice, are you, my man?" Hazelton jeered.
"Then talk up in time to save yourself!"

Instead the huge black man began to writhe forward.

"Stop that!" ordered Harry dangerously. He did not retreat from the
writhing human thing, but he took better aim, noting that the black man was
hatless and that his head offered a fair mark. "You're going to get hurt
in just about a second more," he added.

Uttering another snort the bulky black sprang to his feet with surprising
agility in one of his great size.

Harry now let his right hand fall back quickly. He was poising for the
throw in earnest, for there could no longer be any doubt that the stranger
was planning a deadly assault.

"Take it, then, since you want it!" snapped out Harry Hazelton. The
fragment of rock left his hand, propelled with force and directed with
accurate aim at the negro's face.

But the crafty black dodged just in time, at the same instant throwing up
his hands.

Harry gasped as he saw his unknown assailant deftly catch the rock
fragment as though it had been a base ball.

"Ha, ha! Ho, ho!" jeered the black, in a hoarse, rumbling voice.

He threw back his hand, gathering impetus for the cast. Hazelton could do
nothing but throw himself on the defensive, planning to duplicate the black
man's catch.

Then the stone came---but it did not go high, instead, by a jerk of his
wrist, the negro hurled it at Harry's right foot.

That granite-like fragment struck Hazelton's foot with full force.

"You---you scoundrel!" groaned Harry, in an all but admiring gasp.

Like a flash he bent over, snatching up the fragment for his own use.

"Now, I'll slam you into the middl