"So behold me, calling on Werner and finding that Werner among other activities has been the head of an organized effort on the part of the German government for twenty years to Germanize America—through schools, churches, singing societies—oh, countless ways. And he was deeply worried about our British sympathies. And he wanted my influence in the college and elsewhere and he wanted Roger's big mechanical brain for Germany and so he offered me fifty thousand dollars for the Sun Plant and I took it."

"Fine! Wonderful!" exclaimed Papa Wolf.

"So I thought," said Ernest dryly, "but Roger and the others here thought differently. In fact when Roger found out about Werner, he tried to kill me, and then went away into the mountains with Peter for three days."

"Oh, Ernie! Oh, Roger!" moaned Mamma Wolf.

Papa Wolf's lips tightened. "But why, Roger?" he demanded.

"Wait, Roger! I'm telling the story. Rog tried to kill me for selling out secretly the idea that was bone of his bone. He tried to kill me because I sold it to a government that has gone through Belgium like a Hunnish horde, and because I claimed to admire it for that. Well, he didn't kill me and I was very sore and decided to go to Germany to live. Then Werner came down to settle details with Roger, and Roger told him what was in the black box and made him give back the contract."

"The black box! What black box?" asked Dean Erskine.

"The Von Mindens' black box. When I brought back word that Werner wanted it, Roger and Charley read the contents. It developed that Von Minden was one of a group working for the German government with the idea of making Arizona and New Mexico into German colonies. Gustav—you remember my writing of Gustav—was Werner's spy, keeping Werner informed of our every move and what he could about Von Minden."

"I don't believe a word of it! Not a word! It's all British influence," exclaimed Papa Wolf stoutly.

"You'll have to believe it, because it's true," returned Ernest. "Roger was angry and threw Werner and Gustav out of the camp and made me choose between him and Werner. I chose Roger, because the time had come in my life when I'd got to make a tremendous decision. It's one you've got to make, Papa, and so has the Dean. I wanted you to make it my way. That's why I got you down here to see the things that I'd been up against."