“Perhaps he had never been in the front room, then,” Nann remarked.

“I hate to suggest it,” Dories said hesitatingly, “but I think we ought to be going. It’s getting late.”

“I’ll say we ought!” Dick glanced at his time-piece. “Tides have a way of turning whether there is a mystery to ferret out or not. We have all day tomorrow to spend here, or at least part of it,” he modified.

At Gib’s suggestion they went out through the hole in the back of the fireplace. The narrow channel was easily navigated and again they left the punt, as on a former occasion, anchored in the calm waters on the marsh side of the point. Then they climbed over the rocks, and walked along the beach four abreast. They talked excitedly of one phase of what had occurred and then of another.

“You were right, Dick, when you said that the mystery about the pilot of the airplane would be solved today.” Nann smiled at the boy who was always at her side. Then she glanced over toward the island, misty in the distance. “And to think that that girl-mother and her daughter are really coming back to America.”

“Do you suppose they will come in the Phantom Yacht?” Dories turned toward Gib to inquire.

“I don’t reckon so,” that boy replied. “I cal’late we-uns saw the skeleton of the Phantom Yacht over to the island that day we was thar, Miss Nann. A storm came up, Pa said, an’ he allays thought that thar yacht was wrecked.”

“If that’s true, then everyone on board must have been saved,” Nann said. “Of that much, at least, we’re sure.”

The boys left the girls in front of their home-cabin, promising to be back early the next day. On entering the cottage, Dories went at once to her aunt’s room and was pleased to see that she looked rested. A wrinkled old hand was held out to the girl, and, when Dories had taken it, she was surprised to hear her aunt say, “I’m trying to be resigned to my big disappointment, Dories; but even if I do have to live alone all the rest of my days, I’m going to make you and Peter my heirs. Your mother can’t refuse me that.” Tears sprang to the girl’s eyes. She tried to speak, but could not.

Her aunt understood, and, as sentimentality was, on the whole, foreign to her nature, she said, with a return of her brusque manner, “There! That’s all there is to that. Please fetch me a poached egg with my toast and tea.”