1, catch more fish

All the books bought on Duozhua Fish are genuine. There is a simple reason. The old books they recycled are all genuine, otherwise they will not be put on the shelves if they fail the inspection. Of course, the new book "Catch More Fish" is also genuine, but it is a little expensive. Old books with good appearance are almost the same as new books in Otawa. Even books marked with lines or a little stains have a good appearance after treatment.

2. Confucius Old Books Network

Now Confucius' old book network is not as good as before, and he buys pirated books, especially books marked "brand-new". When you see the out-of-print books that can't be bought by major websites, the new books that are normally priced in Confucius are basically pirated. Look at the store's recent transactions, evaluations and grades before buying. Generally, old shops don't sell such books.

3.JD.COM, Dangdang and Zhongtu.com.

Let me start with China Book Network, an old website founded in 1998. Not expensive, and they are all genuine books. It's a pity that some of the books I bought were second-hand, and the title page was torn off. In fact, when picking goods, as long as you hold them in your hand, you can see that they are old books, indicating that they still deliver goods with the psychology that customers are too troublesome to return them.

4.Pinduoduo and Taobao

When buying books in Pinduoduo, the words "brand" behind the store name or in front of the commodity name are basically genuine books, and the price is relatively expensive. Besides, other stores also have genuine products, so we have to identify them carefully. The same is true of Taobao stores. Just because a general enterprise store or Tmall is less likely to buy pirated books does not mean that it does not exist.