The engaging Explore My World picture books invite kids to take their first big steps toward understanding the world around them and are just the thing for parents and kids to curl up with and read aloud. In Explore My World Penguins, curious kids ages 3 to 7 will be excited to learn about the delightful world of penguins- the extreme lengths they go to to care for their young and the relationship between baby penguins and their parents. Series Overview- National Geographic Kids Explore My World books offer curious preschoolers a fun way to get even smarter about their world. True stories and unforgettable photography combine to bring the world to life through subjects young kids care about-from frogs to rocks to the wonders of the night. Distinctively packaged and affordably priced, this sseries promises broad reach and enormous appeal.