The most up-to-date illustrated dinosaur encyclopedia on the market featuring spectacular illustrations of nearly 140 species, including the top dinosaur discoveries through 2014 written and illustrated by two of the world's top dinosaur experts and artists. With a 10.5 × 13" landscape format revealing Walter's and Kissinger's award-winning illustrations, a dino skinlike cover, decorative endpapers and multiple 4-panel gatefolds, kids will not want to put the book down!