the friends separated, harry marton going to the bay with the augmented pearling fleet, jack and barry tuxford journeying to sydney by one of the mail steamers, taking lucky boy with them. before following their fortunes in new south wales it will be interesting to learn how amos hooker managed to secure the black pearl.

when they reached the shore from the schooner "heron," amos kept good control over his temper and said no more about the pearl to kylis. he was anxious to see the "heron" leave the bay without the loss being discovered. he thought it better to remain on shore and not return to the boat.

the following morning he looked across the bay from his tent, and saw the "heron" had put out to sea. this suited his purpose, and he set out to hunt up the blacks, putting a revolver in his pocket in case it was wanted. amos hooker had risked his own life too often to have much regard for the lives of others, and shooting an odd black or two would not trouble his conscience. kylis and miah were useful to him, and he had no wish to harm them, but he meant having the black pearl, and at his own price. the divers had a good trip and were paid well, he got them the job, and it was only fair he should have the pearl.

kylis saw him coming, and prepared for a row, he knew amos feared him more than any other man, but possession of the black pearl was much in his favour; he said to himself he would smash it sooner than let amos have it for a mere trifle.

"the schooner has gone," said amos. "they have not discovered the loss of the pearl."

"they may put back when they do," replied kylis.

"no fear of that, they are not certain we have it."

"they can form a good idea," said miah.

"look here," replied amos, "you had better dry up, you are out of this deal."

"am i, ask him?" he said, pointing to kylis, "we talked it over during the night, and i am to have my share."

"it won't be a large cut in," replied amos.

"if you are fair and square, you shall have it," said kylis. "i want some money down, and more when it is sold."

"how much do you want?"

"twenty pounds each," said kylis.

amos swore they should have no such sum. "forty pounds!" he exclaimed, "i may not get that for the pearl."

"you'll get a big lump for it," said kylis.

"hand it over and let me look at it."

the black laughed, and shook his head.

"where is it?" asked amos.

"safe, you cannot find it."

"i have not come here to kick up a row, but i mean to handle that pearl; if you do not give it me i'll drive you out of the settlement; i can easily do it, most of them would rather have your room than your company."

"much good it would do you," replied kylis, "because the pearl would go with us."

"will you hand it over?"

"for twenty pounds each, and twenty more when you sell it."

"i'll not give it. hand it over," said amos, savagely, drawing his revolver.

"if you shoot you will never find it," said kylis.

amos levelled the weapon at him, and miah slunk back to the other side of the tent.

kylis did not quail, he was certain amos would not shoot.

"if you don't put the revolver down i'll smash the pearl," said the black.

amos lowered it and said, with an evil scowl—

"i have not so much money, i cannot give it you now. listen to me. you cannot sell the pearl, i can, what is the good of keeping it?"

kylis knew this was correct. amos had a far better chance of disposing of it than they had.

"what will you give us?" asked kylis.

"ten pounds each, and twenty pounds each if i sell it for a good price."

kylis called to miah, who told him to take it.

they agreed to this, and amos hooker went to get the money, well satisfied with his bargain, for he had no intention of giving them any more money when he sold it.

when amos left the tent kylis said—

"we'll let him have it, i can get it back again."

"how?"

"never mind. i'll have it or——"

"what?"

"i'll have his life. he's a brute."

miah shivered, he knew kylis would be as good as his word.

amos came back with the money in gold, and placed it on a box.

"now give me the pearl," he said. kylis handed it to him, and snatched up the money.

amos hooker looked at the pearl for some time; he was surprised at its size and purity, he had never seen one like it before, it would be difficult to dispose of.

there was one man he might get a fair price from, silas filey, but he hardly knew how to approach him. silas was acquainted with some of his past life and could make things very unpleasant for him if he chose.

he left the tent with the pearl, satisfied that he had in his possession a gem worth a thousand pounds at least. if he only ventured to fremantle with it and offered it for open sale he would get much more; this, however, he dare not do.

how to communicate with silas, that was the difficulty. he puzzled his brains to think how it could be done. should he send a man from shark's bay to see him? there was no one he dare trust on such an errand, for although he was recognised as "the boss," he was more hated than feared, and there were none who would neglect an opportunity of benefiting themselves at his expense.

some weeks went by, and he still had the pearl safely hidden away, and even kylis had not been able to discover where it was concealed. schooners from fremantle often put into shark's bay, and one evening the "swan" sailed in and anchored.

a boat came ashore from her, and a man inquired for amos hooker, and handed him a letter.

it was from silas filey, and he read it with difficulty. when he had fully understood its contents he flew into a furious passion. silas had taken the bull by the horns with a vengeance, he knew his man and wrote accordingly. had barry tuxford been at his elbow he might have gone about it in a different way, but it would not have proved so effective.

the letter stated clearly that he, silas filey, had definite information that amos hooker had in his possession a valuable black pearl, which had been stolen from jack redland, on board the schooner "heron," by a black diver named kylis. this diver had been sent out with the schooner to the pearl fisheries, in company with another black, named miah, for the express purpose of committing a robbery, the proceeds of which were to be handed over to amos hooker.

having given him a shock that he knew would stagger him, silas went on to write—

"the black pearl must be handed over to the man who gives you this letter, or the consequences will be serious. the case of the 'mary hatchett' has not been forgotten in fremantle, and there is such a thing as being placed on trial for murder on the high seas. i know you and your little games, amos hooker, and there is one of your intended victims here now, who would be only too glad to give evidence against you. the black steward of the 'mary hatchett' escaped, and he, too, is here, ready to swear your life away. there is an open warrant for your arrest out, and an officer on board the 'swan' has it in his possession. he does not know you are at shark's bay, but if you do not give up the pearl my man has another letter which he will deliver to him; you can, no doubt, guess what its contents are. hand over the pearl without any fuss and you shall receive one hundred pounds down and not a penny more. if you are wise you will do as i ask."

amos hooker glanced at the man who handed him the letter, he would have been glad to strangle him. he was in a tumult of rage and walked away to think over the letter and try and control himself.

"how long shall you be?" shouted the man. "we cannot wait here."

"i'll be back in half an hour," said amos.

"mind you bring it with you," was the reply.

"he knows all about it," thought amos, and then, with a sudden fear, he muttered—

"he may be the man with the warrant. no, that's not likely, he'd remain on board. a hundred pounds for a pearl worth thousands, it's shameful."

he gave no thought to the manner in which it came into his possession, he grudged parting with it for such a paltry sum. it was, however, the best thing to do, in fact the only way. he would clear eighty pounds, which was better than nothing, and at the same time secure a powerful friend in silas filey, who might be very useful at another time if he chose. there was no help for it, no way out of the trap silas had laid for him. that old affair of the "mary hatchett," if stirred up, would prove very bad for him, it might mean a halter round his neck, and there was a man on the "swan" empowered to take him into custody.

he took the black pearl from its hiding place, and handled it fondly. what cursed luck it was to have to part with it in this way. no doubt silas had been set on by barry tuxford to get the pearl back, it was a smart move on his part. he walked slowly back, and when he reached the boat, called the man on one side.

"you are to hand over a hundred pounds to me."

"in exchange for a black pearl, which has been described to me, and which i must see."

"here it is."

the man examined it carefully, and was apparently satisfied with his scrutiny.

"here is the money," he said, giving amos a small, heavy bag. "you can count it if you like, but it is quite correct."

"it's a barefaced robbery, i have been forced into it," said amos, in a rage.

the man laughed, as he replied—

"the robbery is on the wrong side this time, you are the victim."

amos hooker showered curses upon him as the boat put off for the schooner, with the precious pearl in the man's keeping.

kylis came down to him, and amos said—

"i have sold the pearl, here is the money," and he jangled the bag.

"how much?"

"one hundred pounds."

"you are a fool," said the black, savagely. "it is worth many hundreds."

"which i could not get."

"we must have our share."

"not a fraction," said amos.

contrary to his expectation the black walked away, and the evil look in his eyes caused amos some uneasiness.

he shook off the feeling, and went to his tent, which was at the furthest end of the camp, away from that of the blacks.

he counted the gold, it was correct, one hundred pounds, neither more nor less. hiding it under his bed he lay down to rest, intending to be up early in the morning and secure a safe place for it.

kylis returned to his tent in a sullen mood, and miah knew he was best left alone.

in the middle of the night the black stole out of the tent, leaving miah asleep. he knew his way almost as well in the dark as by daylight. keeping well to the rear of the camp he approached the tent of amos hooker noiselessly, carrying in his hand a big pearling knife. lying on the ground he listened intently, but heard no sound. crawling snake-like round the canvas he came to the opening, where he again stopped, listening. he peered into the darkness, but saw nothing. crawling inside he felt his way cautiously, the slightest noise might rouse his intended victim.

his hand felt the rough mattress on which amos hooker lay. kylis stood up, motionless, then bending down he found out how he lay by his breathing. his eyes were becoming accustomed to the darkness, and he saw a faint outline of hooker's form.

suddenly, quickly, with a panther-like spring, kylis was on top of the sleeping man. his strong left hand felt for the throat, and caught it in a grip of iron; the black raised his right hand and struck home at his victim's heart. a faint gurgling sound was heard, a convulsive shudder, and then amos hooker lay still for ever.

kylis crawled about the tent hunting for the bag of gold. he dragged the body off the bed, pulled it over, and in another minute had the bag in his hand. he made his way out of the tent and disappeared in the darkness.

next morning amos hooker was found stabbed to the heart, and kylis had vanished.

miah was questioned, but it was evident the terrified black knew nothing about the deed. search was made for the murderer, but there was not much heart put into the work.

some of the pearlers showed plainly they were not at all sorry amos hooker was gone from their midst. he had bullied everyone in the settlement and was generally disliked.

"i wonder what kylis did it for," said one man.

"he had good reason for it, no doubt; amos was a devil where blacks were concerned," answered another.