Why Is The Original Book So Expensive?
The Original Book Needs To Be Imported From Abroad. In Addition To The Purchase Price, There Are Also International and Domestic Freight, Value-added Tax, Customs Declaration Fee, Audit Fee and Other Costs. It Is Also Affected By Exchange Rate Changes, So The Sales Price Is on The High Side.

Why Are Some Original Books So Light. with Yellow or Gray Paper Without Plastic Seal?
For The Sake of Environmental Protection and Wood Conservatio. Many Publishing Houses Uses Printing with Recycled Paper. No Fluorescent Agent Is Added To Recycled Paper. It Is A Normal Phenomenon That The Color Is Yellow and Gray, Which Is Conducive To Protecting Eyesight. At The Same Time, You Will Not Feel Tired When Reading Books In Hand for A Long Time. Based on Environmental Protection. Foreign Books Are Basically Without Plastic Packaging.

Why Is The Cover of A Book with Exactly The Same ISBN Different?
There Are Some Books, and The Publishing Society Changes The Cover When Printing. The Contents of The Two Books Are Exactly The Same As ISBN. If Our Store Fails To Change The Cover In Time, Please Refer To The Actual Receipt.

Will There Be Spelling Mistakes In Genuine Books?