This coloful book includes five wll-known nursery rhymes accompanied by delightyl music buttons that your baby will love sharing with you. Book Details: Format: Electronic Book Publication Date: 1/1/2013 Pages: 10 Reading Level: Age 1 and UpThis coloful book includes five wll-known nursery rhymes accompanied by delightyl music buttons that your baby will love sharing with you. Book Details: Format: Electronic Book Publication Date: 1/1/2013 Pages: 10 Reading Level: Age 1 and Up