Created in conjunction with the Smithsonian Institution, Ultimate Sticker Activity Collection: Dinosaurs introduces children six and up to the prehistoric world. With thirty-two pages of reusable dinosaur stickers as well as a full range of related exercises — mazes, jigsaws, mix-and-match, spotters, and fill-the-scene — Ultimate Sticker Activity Collection: Dinosaurs will keep children coming back time and again. Author - DK Number of Pages - 96 Format - Trade Paperback Publisher - DK. Published - 2013-05-20