Help your child on their learn-to-read journey with the LeapFrog LeapReader Learn-to-Read 10-Book Mega Pack. Ten special books help children progress at a reading pace that feels just right to them. Touch the LeapReader stylus to the book icon in the included books to hear the story read aloud. Explore each word in the story by touching it with the stylus. In Say It mode, youll hear each word spoken. Switch to Sound It mode to hear words sounded out to build word-blending skills. Select Spell It mode to hear and see the spelling of words and reinforce letter recognition. Yellow highlights throughout the books introduce letter teams that make a single sound or words with irregular spelling patterns. Includes a Curricular Parent Guide that provides information on reading development along with activities that support children on their learn-to-read journey. Additional content can be downloaded from the LeapFrog App Center and includes popular audio books, sing-along songs, fun facts and trivia. Intended for ages 4-8 years. Built-in, rechargeable lithium polymer battery is included.