"I'll do my best."

"And you'll be pretty sure to get into further trouble."

"I may, but I am lucky about getting out of trouble."

"Yes, you are dead lucky," muttered the receiving teller.

The cashier gave Frank some outspoken advice, and then told the boy he might go.

Frank left the private office and walked out of the bank. There was a look of determination on his face.

"I don't fancy being beaten out of a hundred dollars," he said to himself. "It's not the money so much; but if that girl knew—if she played me——"

He stopped short, anger and disgust expressed on his face. His pride was touched. He did not like to think that he had been thus deceived.

"I am going to know!" he vowed. "I am going to know the truth!"

He walked away, his head down, thinking. He was trying to form a plan of action. Within a short time the mystery that surrounded the beautiful girl with two names had deepened. He must find a way to learn the truth; he would not be satisfied till he knew the truth.