Climb into your spaceship and blastoff for an adventure through our solar system! This exciting nonfiction series uses narrative text and colorful illustrations to inform early readers about the different planets, moons, and other celestial bodies in the solar system. On their journeys, they'll discover volcanic moons, mysterious dwarf planets, and much more! Features such as question prompts, fun facts, and summary infographics further engage young readers with this out-of-this-world series!.