Horatio Alger
In January 1867, Alger's Ragged Dick began serialization (publication in parts) in Student and Schoolmate. The story is about a poor shoe shine boy's rise to middle class comfort and security. The book was a huge success. Boys' loved it. It had all sorts of exciting adventures in a big city. It had lots of street slang. It exposed the swindles and crimes practiced by big city crooks. The story surprised and delighted boys in small town America. They had never read of such things.