"Yes, Johnson, I do."

"Do you believe the captain exists?"

"Without any doubt."

"But what reason can he have had for acting in this way?"

"To speak frankly, Johnson, I imagine that he wants to get the crew so far away that it will be impossible for them to turn back. Now, if he had appeared on board when we set sail, and every one had known where we were going, he might have been embarrassed."

"How so?"

"Why, if he wants to try any superhuman enterprise, if he wants to go where so many have failed, do you think he would have succeeded in shipping a crew? But, once on the way, it is easy to go so far that to go farther becomes an absolute necessity."

"Possibly, Doctor; I have known more than one bold explorer, whose name alone would have frightened every one, and who would have found no one to accompany him on his perilous expeditions—"

"Except me," said the doctor.

"And me," continued Johnson. "I tell you our captain is probably one of those men. At any rate, we shall know sooner or later; I suppose that at Upernavik or Melville Bay he will come quietly on board, and let us know whither he intends to take the ship."