"Nevertheless it's true. Is it any wonder a fellow who is playing as safe as he can would lean toward Germany rather than the Allies. Also, to my mind, it seems to be a case of Germany being the under dog and my sympathies are naturally with that animal."

"It isn't that," said Frank. "The Allies, the United States included, are not in this war to thrash any one. They're in this war to make the world safe to live in. So long as Prussian militarism exists, there will be no peace and no safety for any man, woman, or child in any country."

"You may be right," said Captain Jack, "and you may not be. Fact is, I haven't bothered to give the matter much thought. My business has to do with making money, and more particularly, at this moment, of catching sight of the German at the earliest possible moment. She will come close in this darkness before we are able to see her, and fast work will be necessary then. We can't make much time in this submarine, you know, and if we are not careful she'll run away from us."

"Trouble is," said Frank, "that she may be some distance away when she passes this point. You can't tell exactly where she'll pass."

"That's it," said Captain Jack. "That's what I am worrying about."

"Well," said Frank, "she—what's that?"

He broke off suddenly. A large shape loomed up in the darkness, some distance away.

"The raider!" cried Captain Jack. "Quick! Below!"

He sprang for the hatchway and dashed to the torpedo tubes. Frank scrambled madly after him and took the wheel from the helmsman with such promptness as to send the man sprawling.

"Get the range, Jack!" he cried.