I remained silent.

"Two? Three? Four thousand? Man, you are greedy. Well, I will make it five thousand—twenty thousand marks...."

"Herr Doktor," I said, "I don't want your money. I want to be fair with you. When the ... the person we know of sends for you, we will go together. You shall tell the large part you have played in this affair. I only want credit for what I have done, nothing more...."

A knock came at the door. The porter entered.

"A telegram for the Herr Doktor," he said, presenting a salver.

Somewhere near by a band was playing dance music ... one of those rousing, splendidly accented Viennese waltzes. There seemed to be a ball on, for through the open door of the room, I heard, mingled with the strains of the music, the sound of feet and the hum of voices.

Then the door closed, shutting out the outer world again.

"You permit me," said Grundt curtly, as he broke the seal of the telegram. So as not to seem to observe him, I got up and walked across to the window, and leaned against the warm radiator.

"Well?" said a voice from the arm-chair.

"Well?" I echoed.