Description: "3, 2, 1, blastoff! Learn all about planets, asteroids, stars, and more as you journey through the solar system with Sadie in this storybook for toddlers. What are comets made of? Which planet is the hottest? Which one is the coldest? Join Sadie and her cat, Buckles, on a daring journey through the solar system to answer these questions and more."--Publisher marketing.
