Encyclopedia Prehistorica DinosaursA spectacular new pop up masterpiece about dinosaurs from two best selling creators! Featuring more than 35 stunning pop ups and including fascinating, up to the minute information about more than 50 different species, this is an awe inspiring tribute to the world's most celebrated extinct animals and their 180 million year reign of our planet. With an array of fiendishly intricate pop ups (large and small), this book is a work of inventive genius.