PowerTouch Learning System Book and Cartridge: The Story of Clifford Puts the power of learning at your fingertips - Beginner Readers 3 to 5 Years Interactive games on every page Enjoy lots of exciting interactive games all through this book! Help Emily Elizabeth with a school project, find matching dogs, count bones, identify sounds and much more! Teaches - Reading Readiness; Phonics; Words; Following Directions; Size Comparisons; Matching; Music & Sounds; Shaps & More Requires PowerTouch Learning System (sold separately and subject to availability) NOT compatible with PowerTouch Baby