Selling books is to earn the difference between the price you sell and the price you buy. The bigger the price difference, the bigger your profit margin. On the contrary, if the difference between the selling price and the buying price is small, your profit margin will be small. Therefore, it is necessary to conduct investigation and study, and carefully figure out the types of books you want to sell (such as the fine books you mentioned) and from what channels to sell the cheapest, most cost-effective and most affordable. At the same time, is such a book good in the market and can it be sold at a good price? If you don't know anything about the purchase channels and don't investigate the needs of consumers (readers) and the market situation in which you are located, it will be difficult to do business. In the actual process, we should make more friends, learn more about all aspects, pay attention to all kinds of feedback information, write down important information, especially information directly related to business activities, and try our best to solve the bottleneck problems in business. In modern society, China people's overall cultural level, ideological quality and consumption requirements are very high, accordingly, they are also very picky about the choice of books. So it's a good idea for you to sell quality books, which is in line with the trend of social development and is good. Do the above points well, and you should be able to make money.