A Christmas Carol is more than a timeless Christmas story. Its author hoped that its lessons would be remembered all through the year.

The publication of A Christmas Carol on this day in 1843 ensured that Charles Dickens’ name would forever be linked with Christmas. In some ways, it’s a very Victorian story of urban circumstances: extremes of wealth and poverty, industry and inability. But it also helped change Victorian society, writes historian Catherine Golden for the National Postal Museum blog. And that’s why Dickens wrote it.

Aside from boosting people’s awareness of the plight of the poor in Victorian England, though, Dickens also had a more immediate need: cash. He’d spent too much on his 1842 American tour, Golden writes, and he needed to support his large family. “Thinking creatively, he wrote himself out of his dilemma,” she reports.

The already well-known writer’s solution worked, to a degree. He sold out the first print run in a week, all 6,000 copies of it. By the end of the next year, writes Brandon Ambrosino for Vox, the book had sold more than 15,000 copies. But due to the book’s lavish bindings and the relatively low price he chose to sell it for, writes Michael Varese for The Guardian, much of that money didn’t make it back to the author, who was hoping to make at least £1000 from the book. “What a wonderful thing it is that such a great success should occasion me such intolerable anxiety and disappointment!” he wrote.

The book did have the cultural impact Dickens was hoping for, though. The writer came from a poor family and is remembered as a friend to the poor throughout his life. In the fall of that year, writes Ambrosino, the author had visited a Samuel Starey’s Field Land Ragged School, which taught poor children. “Dickens easily empathized with such children living in poverty, coming, as he did, from a poor childhood himself--a fact that set him apart from many other English authors,” writes Ambrosino.

“Even if economics motivated Dickens to write A Christmas Carol, his story stimulated charity,” writes Golden. Characters like Bob Cratchitt’s family, Scrooge’s lost love and of course Scrooge himself paint a vivid picture of a time and place where need was everywhere, especially in London. And Scrooge’s redemption arc that anchors the story is an important voice to potential middle-class givers, writes Ambrosino. “Though he doesn’t give away any of his money [at the beginning of the story], and though he feels no sympathy for those less fortunate than he, Scrooge, as Dickens makes clear, is no criminal. He works hard for his money, day in and day out.” In the end, Scrooge becomes a sympathetic character. And his belief that prisons and workhouses were enough social aid for those in poverty--a common enough belief in Victorian times--is overwhelmed only when he realizes that the city needs something more: empathy, in the form of charity.

Like Scrooge at the end of the story, when he becomes “as good a friend, as good a master, and as good a man, as the good old city knew,” Dickens himself was a charitable man. He made a good living, writes Ambrosino, “and he used his wealth and influence to help those less fortunate.”

Dickens may not have gotten rich off of the publication of A Christmas Carol, but he did make the world a little richer.