Book Valley | Free Giveaway of Self-selected Authentic Books

Book Valley is a website that gives away self-selected正版 books for free. By choosing advertisements of different prices to be inserted into the book on the website, you can offset the corresponding amount, which will be paid by the advertiser, allowing you to get a free bestselling正版 book. The website provides many "sponsors" for book buyers to choose from. These sponsors are actually companies like Lenovo, Haier, KFC, and PepsiCo. Netizens can freely choose the advertisement content and also choose where to insert it. If you want to keep the cover and back cover "pure", then only use the inner pages or less conspicuous places like bookmarks. Ordering books online, with advertisers paying the bill, why not stay at home and enjoy the convenience? Exchanging advertisements for books is really a great idea!