The wheel-blazing adventures of Mater and Lightning McQueen come to life on every page of this Ultra eBook! This digital story is written at 3 levels – from simple text to more complex words and sentences. Reading levels adjust automatically for just the right challenge. Story text written for LeapPad1/LeapPad2™ reading levels 2-4. Cars 2 Ultra eBook experience designed for Pre-K to 1st grade. See the story animate and touch words to hear them sounded out! Play learning games to help Cars 2 friends caught up in a top-secret spy mission!Teaches: Listening & reading comprehension, Vocabulary skills, Phonics skills and Word recognitionWorks only with LeapPad1 and LeapPad2™ tablets. Ages: 4-7