way
1: Go to Taobao or Pat, or Yi Bei, search for the book you want, and then chat with them through QQ or Ali Want Want.
Pay attention to your question when chatting: "_ Excuse me, shopkeeper, do you have a' photocopy' of * * * books (meaning pirated)"? Don't say piracy directly, because it is related to the interests of the seller. In case of being caught, the seller's stores (including virtual and physical stores) may be sealed up!
3. Tip: The price of "photocopy" books is basically 2-3 cents per page. For example, a 500-page book costs about 10 yuan. Freight is extra!
Freight skills, buy more books, you can choose a special logistics company to check, do not use EMS. If you are heavy, you will lose a lot.
Good luck!
Add the landlord: "everyone says his is absolutely authentic." Under normal circumstances, if it is genuine, the price can not be lower than 20% of the original price, thinking that genuine products are taxable! , so that you can find the problem through the price.
In addition, when buying books, it is best to buy less books for the first time, read more sample books and be familiar with the process.