From now through May 1, 2013, you can save extra money on select Microsoft Press books at Click here to find the coupons home page at Amazon and search through books coupons. How to Redeem the Coupon: To apply a coupon offer to a qualifying item, add coupon in one of two ways: Click on the coupon offer on the item detail page via the "Clip this Coupon" button, or Click on the coupon provided on After applying the coupon to the qualifying item, add the item to your Cart via the "Add to Cart" or "1-Click" option button on the respective item detail page. The coupon discount will be applied to the qualifying item added to your Cart and will be reflected on the final order checkout page. more