What is an overrun?
All orders are subject to a 10% overrun or underrun and are shipped and billed accordingly. This is a standard printing trade custom. Overruns are caused by the endeavor of the printer to compensate for estimated spoilage so the specific quantity ordered can be delivered. If more than 10% are lost in spoilage, your order may be short some books. If spoilage does not occur, you could receive up to 10% over the original quantity ordered. You will be charged for the number of books you receive, which may not be the exact number you ordered, but it will never exceed 10% (maximum 50 books).