The amount a novel makes really depends. It could be as little as a few hundred bucks if it doesn't get much attention, or it could be in the hundreds of thousands or even millions if it becomes a bestseller and gets picked up for film or other adaptations.
Well, the earnings of a novel can range widely. It depends on things like the genre, the author's reputation, and how well it's promoted. A successful novel in a popular genre by a well-known author with a big marketing push could earn a fortune. But a lesser-known author or a niche genre might only bring in a modest amount.
It varies a lot. Some novels make only a few thousand dollars, while others can earn millions, depending on factors like popularity and marketing.