Classic best selling nursery rhymes book featuring 6 popular nursery rhymes including hey diddle diddle humpty dumpty and london bridge 6 pages feature beautifully illustrated popular nursery rhymes to read and sing along tor r fun sound effects phrases and light up buttons encourage baby to interact develops early language skills manual dexterity and promotes early reading conceptsr r hard plastic pages are designed to be durable and easy to clean so baby can play over and over again