National Geographic Kids Join the little lion cub on his day of adventures on the African savanna. Watch him run, jump, play, eat, and sleep, cuddle with mom, and roll around with his brother and sister. Told in simple yet lively text built with sight words and using picture icons to aid reading, "National Geographic Pre-readers" will enchant kids just beginning their journey with books. "Go Cub!" uses simple vocabulary and fun pictures to capture the interest and help develop the skills of beginning readers. The cuteness, humor, and fun information make this new reading experience a treat.