Adventures of a Telegraph Boy; or, "Number 91"

The story follows a young telegraph messenger working in a bustling city who faces poverty, danger, and temptation while carrying out errands. He befriends a miserly old man and becomes entangled with other youths, a rival, and criminal schemes involving pickpockets and lost bankbooks. Through resourcefulness, steady industry, chance discoveries, and moral choices, he overcomes setbacks, uncovers connections among characters, and improves his circumstances. Chapters proceed episodically, blending street-level incidents, social reversals, and moments of ethical testing to emphasize self-reliance, honesty, and upward mobility.