With bright, colorful photographs and simple text, Pocket Piggies Opposites! is a delightful way for young children to learn about opposites. There’s “Messy” (piggy splattered with paint) and “Clean” (piggy taking a bubble bath). “Cold” (piggy playing in the snow) and “Hot” (piggy building a sand castle on the beach). And more, all lovingly photographed by Richard Austin, Pennywell’s exclusive animal photographer.