Marvel and DC Comics Graphic Novels: Buy Any 2, Get the 3rd Free Offer Details:

This offer is valid at BN.com from November 1, 2013 at 12:01 a.m. to January 3, 2014 at 2:59 a.m. Eastern time and at Barnes & Noble stores from November 1, 2013 to January 2, 2014 close of business, while supplies last.

When you purchase 3 or more qualifying books from our Marvel and DC Comics Graphic Novels: Buy Any 2, Get the 3rd Free promotion, the least expensive book is yours for FREE! Simply look for the "Marvel and DC Comics Graphic Novels: Buy Any 2, Get the 3rd Free" note on select titles.

In order to take advantage of this offer, you must place all 3 qualifying books in your BN.com Shopping Bag. Your credit for the least expensive product will appear at Checkout. At stores, you must bring all 3 qualifying books to the register.

Additional Rules Governing this Offer: This offer is (i) not redeemable for cash or cash equivalents (including Gift Cards and eGift Cards); (ii) not valid on past purchases; (iii) not eligible for purchases of any other products other than books with the Marvel and DC Comics Graphic Novels: Buy Any 2, Get the 3rd Free note; (iv) not valid on applicable sales tax, or shipping or handling expenses; (v) not valid on purchases made from third parties accessible from the BN.com website (e.g., used books, PC and video games, etc.); (vi ) may not be combined with any coupon or discount promotion; and (vii ) may not be combined with the Educator program discount. This offer is not valid at Barnes & Noble College bookstores or websites. Returns or cancellations may result in forfeiture of discounts applied at the time an order is placed and you will be responsible to pay any such adjustments; we reserve the right to charge your credit card or debit your Gift Card in the amount of such adjustments. Barnes & Noble is not responsible for typographical or pictorial errors. This offer is subject to change or discontinuation without notice; we will, however, honor properly placed orders with valid methods of payment with sufficient funds placed prior to such change or discontinuation. Void where prohibited by law.