The cost of printing a book depends on many factors such as the type of book, the publishing company, the quality of the print, the quality of the paper, the number of prints, and so on. Therefore, it was difficult to accurately calculate the cost of printing a book. Under normal circumstances, the cost of printing a book could range from hundreds to thousands of dollars. But if the book was very popular or the print quality was very high, the cost might be higher. In addition, the price of books could also affect the printing cost, because the higher the price, the higher the printing cost. If you want to print a book, it's best to know the specific cost and negotiate with the bookstore or printing house. In addition, you can consider using e-books or other digital distribution methods to reduce costs and increase the competitiveness of the bookstore or printing house.