Humpy was a boy of sixteen, very short, in fact almost a dwarf, and, as his name implies, disfigured by a hump. He was sharp, however, and secretive, and, though he could not help understanding the character of the men who employed him, was not likely to betray them. He had a pride in deserving the confidence which he saw was reposed in him.

After receiving the instructions of his principal, he crossed the street, and followed Rufus at a little distance, being particular to keep him in sight. Our hero turned a corner, and so did he. He then quickened his pace and came up with him.

"Was you a-lookin' for anybody in particular?" he said.

"What makes you ask?" said Rufus, facing round upon him.

"Maybe I could help you."

"Perhaps you know who I am after," said Rufus, looking at him steadily.

"You're looking for a man named Martin, aint you?"

"Do you know where I can find him?" asked Rufus, eagerly.

"Yes, I do. He sent me after you."

"He sent you!" repeated our hero, hardly believing his ears.