This title is suitable for ages 5 and under. Blast off into space! Eight planets revolve around our sun, and we're going to visit them, one by one. By lifting the flaps, young children will embark on a cosmic adventure. They'll visit hot, dry Mercury; red, glowing Mars; and storm-ravaged Jupiter, just to name a few. Featuring friendly rhyming verses with simple facts about each planet, and Salina Yoon's fun and cheerful illustrations, this is the perfect fun introduction to the solar system.