In this book - your child will help Alphie solve the mystery by following clues that his sister, Zoey, left him throughout the farm. It is an interactive book that will engage your child in the story making reading fun. Amazingly this book keeps my son's attention as effectively as a computer game. He enjoys going on the adventure and solving the mystery over and over (even though he already knows the answer). Fortunately for me - the book does not require batteries, nor does it make any beeping noises. This is the first of a series of books that follow the same concept of solving mysteries in various locations. In the works are "The Mystery at the Zoo," "The Mystery at Grandma's House" and "The Mystery at the Park." I hope you and your child enjoy this as much as my son and I have