Budding super heroes will find everything they need to learn about the universe of DC super heroes - and the world around them - in this awesome collector's set. From letters (A is for Aquaman, B is for Batmobile) and numbers (10 super powers) to colorful capes, busy body parts, and hilarious opposites, every page is illustrated with classic DC comics art and designed to appeal to fans of all ages. The four sturdy, colorful, beautifully designed board books are packaged in a great-looking slipcase that is the perfect introduction for little ones.