LeapFrog LeapReader Disney/Pixar Cars 3D Book (Works with Tag) Join Lightning McQueen and his friends from the world of Cars as he revisits some of his beloved racing adventures in 3D Find short and long vowel words and learn about how the sound of a vowel changes when the letter R follows it in a word This Read on Your Own book helps develop essential reading comprehension skills by using more complex sentences and advanced vocabulary words Parents can connect Leap Reader to the online Leapfrog Learning Path to see what their child is playing and learning Leap Reader plus new 3D features bring the story to life! Leap Reader sold separately