The specific value of the wholesale discount for legitimate books in the book market varied according to the region, the type of book, the publishing house, and other factors. Generally speaking, the wholesale discount of a genuine book was determined by the specific price of the book and the wholesale price. In the book market, the price of some genuine books may change due to factors such as publication time, copyright status, author, etc. Therefore, wholesale discounts will also vary according to time, location, etc. In addition, different wholesalers and sales channels may provide different discounts, so when choosing to buy books, you need to consider a number of factors.