The Roebuck sped on her way, generally favored with good weather and fair winds. She was a stanch vessel, and behaved well in the few storms she encountered. She doubled Cape Horn without subjecting her crew to any severe hardships, and sped on her way to more genial climes. For several weeks after his recovery, Captain McClintock kept very steady, and Mollie hoped that the "evil days" had passed by. It was a vain hope; for when the schooner entered the Pacific, his excesses were again apparent. He went on from bad to worse, till he was sober hardly a single hour of the day. In vain did Mollie plead with him; in vain she reminded him of the time when they had both lain at death's door; in vain she assured him that she feared the bottle more than the fever. He was infatuated by the demon of the cup, and seemed to have no moral power left.

The Roebuck was approaching the thick clusters of islands that stud the Pacific; and it was important that the vessel should be skilfully navigated. Mr. Lincoln was a good seaman, but he was not a navigator; that is, he was not competent to find the latitude and longitude, and lay down the ship's position on the chart. The captain was seldom in condition to make an observation, and the schooner was in peril of being dashed to pieces on the rocks. The mate was fully alive to the difficulties of his position; and he told Mollie what must be the consequences of her father's continued neglect. The sea in which they were then sailing was full of islands and coral reefs. There were indications of a storm, and he could not save the vessel without knowing where she was.

"Noddy," said the troubled maiden, after Mr. Lincoln had explained the situation to her, "I want you to help me."

"I'm ready," replied he, with his usual promptness.

"We are going to ruin. My poor father is in a terrible state, and I am going to do something."

"What can you do?"

"You shall help me, but I will bear all the blame."

"You would not do anything wrong, and I am willing to bear the blame with you."

"Never mind that; we are going to do what's right, and we will not say a word about the blame. Now come with me," she continued, leading the way to the cabin.

"I am willing to do anything that is right, wherever the blame falls."