A fantastic new edition of this bright and lively encyclopedia, introducing young readers to the wonders of the prehistoric 5 years +What was the biggest dinosaur? When was the ice age? Why did the dinosaurs die out? This fascinating book has all the answers and more. Simple, easy-to-read text and lively illustrations introduce children to the world of dinosaurs and prehistoric life. Links to exciting recommended websites make this a fantastic resource for use at home or school.