Download or read book Mr. Docker Is Off His Rocker! written by Dan Gutman and published by Clipper Audio. This book was released on 2014-01-03 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Mr. Docker must be a mad scientist. He does nutty experiments and has an evil, demented, cackling laugh. Plus he invented a car that runs on potatoes! Mr. Docker is the weirdest science teacher ever! Is he trying to take over the world?