Learn all about planets, stars, and more! Packed with full colour photographs, fun facts, a cool quiz, and a glossary, this reader is perfect for helping kids learn about space and our place in the galaxy. Developed with the help of educational experts and ideal for ages 4-8, this reader is a great introduction to astronomy and space science. Part of a series that includes Our Earth. Parragon is the largest illustrated non-fiction publisher in the world and a global leader in innovative digital books for children in many languages. Welcome to the world of Parragon!