Return/ Refund Policy

Thank you for shopping at ZK Book Store - Cheap Used Textbooks Online.

If you are not entirely satisfied with your purchase, we're here to help.

Our products can be returned within 30 days of the original purchase of the product. 


Full Refund only will be issued if we wrong sending book, defect book.

We refund after deduct 30% restocking fee of book price for reason below:

  • class canceled
  • lecturer change book
  • wrong book purchased
  • no longer needed

Refund will issue to your PayPal account.


Before you return a product, please make sure that:

  • The product was purchased in the last 30 days

  • The product is returned in its original packaging or good packaging 


Email us for the return request.