Ook and Gluk Kung-Fu cavemen from the future

I recommend this book for anybody who likes action, laughs, and adventure. This book is by the creators of “CAPTIN UNDERPANTS” George Beard and Harold Hutchins. WARNING : If you read this book you will laugh underpants off. As three heroes use a time portal to save their people from the evil Goppernopper Inc. from the future and the most horrible company ever, from invading the past. Whenever Ook, Gluk ,and Lily try to save their people they end up in the future learning the ways of kung-fu In Master Wongs school. As soon as they get their black belts they head out to save their people. Read this exciting book to see what happens next!

Jacob P. & Andrew L.