Hundreds of millions of years ago, dinosaurs roamed the Earth. Some were dangerous carnivores; others were giant herbivores. There were flying dinosaurs and dinosaurs that lived in the water. They dominated the land, the sea and the skies above us. Piece together the puzzle and learn all about these impressive creatures of the Cretaceous Period in the Mesozoic Era! The book contains 14 illustrated pages of key facts about dinosaurs, whilst the 200\-piece puzzle has 12 special vertical pieces to make a 3D map!