STANLEY SURPRISE SAFARI WITH INTERACTIVE CARDS - Take a wild safari with Stanley when The Great Big Book of Everything turns his house into an African Savannah! This exciting book also includes 15 interactive cards that will help your child explore animals in even more depth and add a fun, new way to play with your LeapPad. Teaches: Animal facts, science vocabulary, includes 15 cards for added learning. Grades: Pre-K - K Ages: 4-6 years Additional Information: This book is compatible with the LeapPad, LeapPad Plus, LeapPad Microphone and Quantum Pad learning systems. This book requires a learning system (sold separately) to activate it.