Truly, indeed, did Don Diogo nourish a bitter desire for revenge against the British generally, and the officers and the crew of the Ranger especially, which he was one day destined to have an opportunity of gratifying to the full. The frigate’s studding-sails being rigged in, she, with her prize in company, shaped a course for Sierra Leone. Both Jack and Terence had been so severely handled when boarding, though they did not feel much of their wounds during the excitement of chasing the Don, that it was necessary for them to return on board the frigate to be under the doctor’s hands, while another officer was put in charge of the prize. This was a great disappointment, but Captain Lascelles promised them that they should have command of the next prize the frigate might take. Having seen the prize some way on her course, the Ranger stood back to her cruising ground to the southward. In consequence of head-winds and calms she made but slow progress, and thus some weeks slowly passed away after the events I have described, before her people had much work to do. This was a great advantage, as it enabled Jack and Terence and the sick and wounded men to recover, away from the noxious air of the coast.

At length it became advisable to communicate with King Bom-Bom, whose prisoner Jack had been, and as both he and Terence knew the river, they were ordered to proceed up it, to deliver the message, and to return as soon as possible. I ought to have said that Wasser had attached himself to his old friend Hemming, and had entered regularly as a seaman on board the frigate. A very steady and careful lad he was too. He now went with the expedition to act as interpreter. The boat crossed the bar safely. Several traders were in the river, exchanging Manchester goods and cutlery for palm-oil, ivory, gold-dust, and other articles of value. King Bom-Bom received the midshipmen most politely, and gave them a handsome feast, though, as Paddy remarked, the cookery was rather dubious. He then frankly assured them that he was growing far richer as an honest trader, keeping a monopoly of the chief articles himself, by-the-by, than he had by all his connexions with the slave-dealers, taking into account the occasional burning of his barracoons, and the hot water in which he was continually kept. Of course King Bom-Bom was a sensible fellow, and saw things in their true light.

“What we have heard from our regal friend fully reconciles me to all the hard work we have to go through on this coast,” observed Jack, as he and Terence were talking the matter over on their return down the river. “One thing is clear, this abominable slave-trade must be put down, and I believe that we are setting the right way to work to do it. First make it unprofitable and very dangerous, and then show the natives the advantages of civilisation and commerce.” When the boat reached the mouth of the river, the frigate was nowhere to be seen. “Then, Paddy,” exclaimed Jack, clutching his rifle, “let us have a cruise on our own hook. You remember the prize you took among the Ionian Islands, old fellow?” How merrily they laughed at the recollection of that early freak of theirs. Paddy, of course, was delighted to join in any scheme of Jack’s. They could not tell in which direction the frigate had gone. They, at a hazard, steered to the southward. They had a good supply of provisions in the boat, and King Bom-Bom had given them still more. All that day they looked out anxiously for a sail, but sighted none. The greater part of the next passed much in the same manner. They were growing impatient. It is not pleasant to have to sit cramped up in a small boat under a burning sun off the coast of Africa with nothing to do.

At last the sea-breeze set in, and soon afterwards Paddy jumped up and, in his delight, almost toppled overboard, exclaiming, “A sail! a sail!” As the stranger approached, Jack made her out to be a long, low, black brig; he ordered the boat’s sail to be lowered, and the people to lie down in the bottom of the boat, and to cover themselves up with the sail.

They both thought that the approaching brig was a slaver, but to make more sure they called Wasser to them. He crept along under the sail, and put his eyes up over the gunwale: “Yes, big slaver, no doubt,” he observed; “but no get slavie in yet.”

“Then we’ll follow and board her,” cried Jack. “If she won’t heave-to, we’ll make her.”

This seemed rather a vaunting boast for two midshipmen and six men in a small boat to make, but Jack was perfectly in earnest about the matter. The men had their oars all ready to ship at a moment’s notice. The brig stood on till she was within about 400 yards of the boat, and Jack, who was watching her from under the sail, thought that he should have to get out of her way to prevent being run down. Suddenly she changed her course, and hauled more off the land. Perhaps her people suspected a ruse. In an instant, as Jack gave the order, up sprang his men, out went their oars, and away after the brig they pulled. The character of the brig was soon shown, for no sooner did her crew see that they were pursued than they began peppering away at the gig, while a gun was run out at a port on her quarter, which opened a fire of round and grape-shot. Her low bulwarks afforded no protection to the crew working the gun, so Jack stood up, and taking deliberate aim, shot one of them just as he was about to fire.

“Terence, give me your rifle, and reload mine,” he exclaimed. Terence did as he was bid. Another of the gunner’s crew fell; a third and a fourth shared the same fate. The slaver’s people could not understand how this had happened, but terror seized them, and they refused to go to the gun. This, however, did not save them, for the unerring rifle picked out several on different parts of the deck. The breeze was freshening, and the slaver made all sail away from the boat. But as a thresher pertinaciously pursues a whale till it has destroyed it, so did the little gig follow the large brig, which looked large enough to destroy a hundred such pigmy cockle-shells. Jack felt that everything depended on his coolness and the steadiness of his aim. Aided by Terence, well did he do his work. The astonished crew of the slaver must have fancied that they were pursued by evil spirits rather than by men. Once more they kept away dead before the wind, and, crossing the bows of the boat, stood towards the coast, it became evident that their intention was to run the vessel on shore and abandon her. Jack and Terence had no fancy that they should do that, as they did not wish to lose their prize. The breeze, however, increased so much that they could hardly keep way with her. Still they followed, firing as rapidly as before. At last Jack found that his shots were no longer telling, and as he was afraid of expending all his ammunition, he ceased firing, but still followed hard after the slaver. A sandy little bay was ahead, sheltered somewhat by a reef of rocks from the roll of the Atlantic. Towards it the slaver was steered. She grounded in smooth water. A boat was lowered, and into it some of her crew tumbled, while others appeared to be swimming on shore.

By the time they got up to the brig’s quarter and climbed on board, all the crew had escaped with the exception of two men, one of whom was dying, the other was dead.

“Oh, Terence,” exclaimed Jack, as he looked at them, “this is very dreadful!”