LeapFrog My First LeapPad Educational Book: I Know My ABCs LeapPad interactive books and cartridges engage children in activities that develop vocabulary, spelling and phonics awareness Each book is packed with engaging activities, games, stories and facts that make reading and learning more enjoyable You'll see and hear things that start with letters from A to Z, like ants, jelly beans, zebras and everything in between Not compatible with the "LeapPad" or "LeapPad Pro" Learning Systems