"This first encyclopedia covers all the big topics for little learners, including science, history, space, and the natural world. Explore deep underground and high in the sky, travel the globe on ships and trains, and find out about dinosaurs, plants and animals, the human body, and much, muche more. The Very Hungry Caterpillar's Very First Encyclopedia features vibrant photography alongside more than 250 timeless illustrations from the World of Eric Carle, giving young children a charming overview of everything they need to know"-- Page 4 of cover.