From Apatosaurus to Zupaysaurus, the 26 dinosaur friends in this oversized board book will enchant preschoolers and help them learn their ABCs. Developed in conjunction with paleontologists at the American Museum of Natural History, it features extra-large letters; bright, detailed illustrations of the dinos (many on display in the museum); information about each creature; and an embossed tactile cover that feels like bumpy dinosaur skin