*Offer valid through November 29, 2021 (11:59 p.m. local time). Valid for all full-priced publications. A 25% discount is applied toward your product total, excluding any author mark-up, with no minimum or maximum order amount. This offer is good for five uses, and cannot be used for digital purchases or combined with volume discounts, custom orders, other promotional codes, or gift cards and may not be used for adjustments on previous orders.