Celebrate the luck of the Irish this St. Patrick's Day and Save Some Green with 25% off your $40 purchase when you apply code STP25 at checkout. Whether you're looking to add Super Simple™ or YOYO children's books to your preschool and toddler's educational playtime, collecting affordable timeless classics in Dover Bookshelf hardcovers or Dover Thrift Edition paperbacks, pursuing spiritual sustenance from Ixia Press, or considering trend-inspired coloring books, now’s the perfect time to shop and save. Don't wait—this special deal ends Tuesday, March 18.