There were large posters in the store window urging men to enlist in the army and the navy. Pictures of trim looking soldiers and sailors were on the posters and the cards bore urgent calls for recruits. "Your country needs you now," ran the legend and Hugh sighed to think that he was not yet old enough to answer the call. His ancestors had been Americans for many generations, they had fought and bled in every war the country had declared, and Hugh wanted to live up to the traditions they had established. He realized too that his country did need men, perhaps as never before. He knew that in order to defeat Germany every ounce of strength the country possessed would have to be thrown into the struggle. As his father said, "Germany is beaten, but they don't know it yet, and it may take years of stubborn fighting to teach them."

Hugh's thoughts were interrupted presently by the reappearance of the fake detective; he came out of the drug store and turning to the right walked off down the street. He hurried now, so that Hugh had trouble in keeping pace with him. The man walked swiftly as if he had some definite objective in view, and Hugh realized that probably the crisis of the whole affair was not far distant.

Suddenly Hugh spied a rough-looking individual approaching them from the opposite direction; his clothes were dirty and the knee of one of his trousers legs torn. He recognized Bob at once.

The fake detective eyed Bob as he passed, but probably took him for some tramp passing through town; certainly he looked the part. Every one in the crowd edged away from him as he drew near, and Hugh could not help wondering if he looked as tough as his friend.

Bob recognized Hugh as he came along without a word of greeting, turned about and walked along beside him. He had seen the fake detective on ahead and though there was no chance for explanations, he knew that Hugh was still on the trail.

In a few moments they came to the City Hall. The detective looked up at the clock on the tower, compared the time with his watch and then took his stand under one of the electric lights on the street in front.

"He has a date here," whispered Hugh. "We'll have to cross the street."

They crossed over and under the pretense of looking at the billboards in front of the moving picture theater kept watch on their man.

"Where've you been?" demanded Bob.

"Just following that man around," said Hugh. "What happened to you?" and he looked at his friend's torn and dirty clothes.