The Lego Mindstorms Robot Inventor Idea Book

Fans of the amazing LEGO MINDSTORMS Robot Inventor set rejoice! Over 125 new models to coax your brain and get you creating are included in this new book. By the time you get through it, you'll know how to build machines that can walk/drive themselves, open doors and draw picture. The multi-angled color photographs and illustrated list of parts are super easy to understand so there's nothing stopping you.