Buy 3 Get 1 Free On Kids’ Books + Free Shipping On Orders Over $35. No Coupon Needed-Discount Is Automatically Applied Within Your Cart. Free book(s) Must Be Of Equal Or Lesser Value. Max Purchase Quantity Of 30 Per Title. Excludes Purchases Of Gift Cards. Cannot Be Combined With Other Offers Or Coupons. Purchase Orders Are Subject To The Promotional Terms & Conditions.