Piccolo is a revolutionary new electronic learning system that helps young children acquire beginning skills in math, reading, science, music, and more! Using high-quality digitized sound and colorful vibrant graphics, kids imagine and explore as they learn. Place a Piccolo book or puzzle onto the Piccolo unit (EI-2630, sold separately), then point and press the Piccolo pen onto the book or puzzle to hear words and sentences, play fun games and activities, or sing along to charming songs and tunes! My First Book of Numbers teaches kids to name and identify numbers and count number sets from 1-10.