Through 11/23 and great timing to start Holiday shopping, Barnes & Noble takes 50% off the original price of select book gift sets. Although some sets are on sale, the 50% off the original price is still a better deal on most of them. The Diners, Drive Ins and Dives Set falls from $40 to $20. The Great Novels Set falls from $57.70 to $28.85 and the Ultimate Griller's Set falls from $60 to $30. Shipping starts at $3.99 or is free over $25 and sales tax is charged in most states. Note: This coupon only works on one item.