What do you get if you cross a mighty Tyrannosaurus rex with a fearsome Triceratops? Its a Tyrannotops of course! And how about a giant Diplodocus with a soaring Pterodactyl? Why thats a Diplodactyl! With over 121 possible prehistoric creations silly names and strange noises to make you giggle this book is perfect for preschoolers and ideal for dinosaur fans.