1-2-3! The land of dinosaurs is full of things to count, and the Prehistoric Friends are here to help you learn. Count volcanoes, footprints, and other fun things! Little ones will love the adorable pictures and fun rhymes in this NEW board book from Lucy's Room, featuring the characters from the Prehistoric Friends Emerson and Friends print. Pair the book with the pajamas to make nightly story time even more fun!