"You are quite certain mother can't hear?" Eustace said in a low tone.

"Perfectly," said Mr. Orban, looking more deeply perplexed, for hitherto Mrs. Orban had shared all secrets; in fact, the children had gone more readily to her with their troubles than to him, because he had so little time for such things. "There hasn't been any accident to one of the others?" he added sharply, struck by a new idea.

"Oh no, no," Eustace said; "nothing like that. But, father," he went on, drawing very close, "I'm not to tell another soul—only you. Bob Cochrane is here. He is waiting for you down by the first drive gate, and wants to speak to you at once."

"Bob Cochrane!" repeated Mr. Orban, blankly staring at the boy. "What are you talking about, child? You've been dreaming, or you've got a touch of fever."

He passed his hand over Eustace's brow, and found it cool enough.

"But it's the truth, father," Eustace said. "I thought I was dreaming myself, and it feels awfully strange still. I was kneeling at the window with my head in my hands, thinking—thinking about home"—his voice faltered a good deal over the words—"when some one hit me on the shoulder with a stone, and I looked down and saw Bob."

"Impossible!" said Mr. Orban. "You've had a delusion because you were thinking about home. You were thinking so hard about Bob you fancied you saw him. Things like that do happen sometimes, you know. Bob is thousands of miles away, looking after the plantation; he couldn't by any earthly possibility be here."

Mr. Orban spoke so certainly that Eustace's faith in his own reason almost wavered; but if vision it were, it had impressed him strongly.

"I don't think I could have seen it so clearly if it had only been my own thought," he argued aloud. "Besides, he spoke; he said quite clearly, 'Don't make a row, old man; I'm not a ghost. I want you to get hold of your father for me without a soul knowing that you have seen me. Tell him I am waiting by the first drive gate, and want to speak to him at once. Mind no one else hears what you say. Seeing you is better luck than I expected.'"

The words were branded on his memory by the shock he had received, and now it was Mr. Orban's turn to become white.