- Special offers from Guilford apply only to orders placed directly with Guilford.
- Only one promotional code may be used per order.
- Special offers may not be used with future or existing Guilford offers, and may not be combined with any other offer.
- Special discounts not valid on package offers or print + e-book offers.
- Offers valid in the US and Canada only. List prices are slightly higher outside the U.S. and Canada.
- Prices are subject to change.
- Free shipping is for prepaid US and Canadian orders placed online at www.guilford.com. US packages sent via USPS Media Mail. Canadian packages sent via CanPar.
For bulk orders, please contact: firstname.lastname@example.org