“Going aboard?” exclaimed Roger, in amazement.
“That is what I said!”
“I heard, but you forget that we are under water.”
“I forget nothing of the kind!” replied Frank. “I am going aboard that ship, and you may go, too, if you would like.”
CHAPTER X.
UNDER THE ICE BARRIER.
Roger was astounded.
“Go aboard with you?” he exclaimed.
“Yes.”
“You don’t mean it?”
“Yes, I do.”