15% Off the Regular Price of One Item One coupon per customer, per visit. Excludes previous purchases, gift cards and certificates, magazines, newspapers, comics, and membership fees. May not be combined with any other coupons or discounts, except the Preferred Reader® discount. Original coupon must be redeemed at time of purchase. Void where prohibited by law. Any other use constitutes fraud. Cash value .01¢. Not redeemable for cash. Not valid online or through Walden-by-Mail®. Valid now through 4/30/06. Bookseller: Use Item Discount and Discount Code 45 to discount the item 15%.