Mega Dino FileAn awesome ultimate dino file, packed with amazing facts, a poster, and four cool dino models! Learn about amazing dinosaurs in this Mega Dino File, packed full of fun facts, an awesome timeline poster, and four awesome dinosaur models to construct. The dinosaur book is brimming with cool facts about dinosaurs and fossils. The bright photographs will delight children, and they will love using the 3 D models to bring the book to life!