"Jump off, quick!" he called sharply.

It was night. Neither Madge nor Phyllis had the faintest idea of the hour. Neither one of them knew in what place they were being cast ashore, nor had they a cent of money between them. But anything was better than to remain longer on the sailboat.

With a defiant glance at the scowling man Madge climbed out on the steps of the pier. She gave her hand to Phyllis, who leaped after her.

Captain Mike watched them walk up the steps to the top of the pier. Then, turning his boat about, he sailed away, leaving the two girls to the darkness of an unknown shore.

CHAPTER XIX

FINDING A WAY TO HELP MOLLIE

Girls do not keep silent long, no matter how grave the situation. The two castaways were no exception.

Madge shook her clenched fist after the retreating mast of the sail boat. "You horrid, horrid old man!" she cried. "We won't give up trying to save poor Mollie, no matter what you do to us. Come on, Phil," she said, taking Phyllis by the hand, "let us go up to the shore and ask some one where we are. I suppose nobody will believe our story, because it seems so improbable, but perhaps some kind soul will give us a drink of water, even if we do look perfectly disreputable."

Phyllis giggled softly in spite of their plight. Madge had lost her hat. Her curls had long since come loose from the knot in which she wore them, and her gown was sadly wrinkled.