The two in the boat were quite at the mercy of the tow-rope, for the man had broken one oar in trying to lever his boat out from the grip of the Shark’s Teeth, and the other had been torn from his hand and lost in that sudden jerk which had upset the three on the shore.

“Oh, the rocks!” cried Bertha, with a gasp of dismay, realizing that unless the towing were very steady, they must be upset when nearing the shore.

Then she thought of Anne, who would be coming home from school to find no supper ready, most likely the fire out, and a general air of discomfort everywhere.

“Oh dear, oh dear, she will think that I did it on purpose!” said Bertha to herself, repressing a sob with difficulty. She had meant so honestly to be all ready for Anne this evening, so it was fearfully disappointing to have failed.

“Mind the rocks! Pull in slowly!” she shouted, reaching out one arm in a roomy coatsleeve, and fending the boat away from a half-submerged rock. But at that moment the German gave a wild tug at the rope, and the boat jerked up against a rock on the other side. The two were pitched violently against each other, and then, before they could sort themselves out at all, they were flung headfirst into the water.

Fortunately they were so near the shore, that old Jan waded in and, with the help of the German, dragged out the man, who had knocked his head against the rock in falling, and seemed helpless, while Bertha scrambled ashore as best she could, terribly encumbered by the big coat, and fearfully worn out with all that she had gone through.

But she had done what was expected of her, and nothing else seemed to matter in the least. The others could look after the man. She did not even stop to see if he were rallying from that desperate blow on the head which he got when the boat was overturned. Thrusting her wet feet into her boots, and gathering her coat, skirt, and hat in her arms, she fled along the road as fast as she could go. If only she could get home before Anne, and slip into dry clothes, it would still be possible perhaps to have some sort of supper ready for the tired eldest sister.

There was a wonderful elation stirring in Bertha’s heart. It was as if something had broken away and set her free. She had saved a man’s life at the risk of her own, and the very thought of it thrilled her into new life and vigour. Her limbs were shaking still, and her breath came in sobbing gasps as she fled along the road; but she was happier than she had ever been in all her life before.

Flip, flap, flop! Flip, flap, flop! Her unbuttoned boots squelched up and down over her wet stockings, and she looked wildly dishevelled as she dashed along Mestlebury Main Street. One or two women standing at the doors of their wooden houses called out to know what was the matter, but she paid no heed at all, and so at length came in sight of the little drab-painted house with green shutters where she lived with her sisters.

She was in time, for the door was still fast shut—sure sign that Anne was not home yet. Thrusting her hand into the place where the key was always hidden when they all chanced to be out together, she drew it out, and, unlocking the door, passed hurriedly in to see if there were any fire still left in the stove. It took but a minute to thrust a handful of dry kindlings among the embers, which were still hot; then, filling the kettle and standing it on the stove to boil, she darted into her own room to shed her wet garments.