Book excerpt: Mo Willems's New York Times bestselling Cat the Cat series is now in board book format—the perfect baby gift. Kids will love making friends with spunky Cat the Cat as she introduces them to her animal pals and the sounds they make. This irresistible new series focuses on simplifying essential concepts through vibrant art, spare text, and repetition. And in signature Mo style, there's a gently funny twist at the end of each book!