Dog Gone Dog is the first Dewey Mac--Maker Mystery book. Tag along with Dewey and his goofball friend Ched as they start a detective agency and try and get the $10,000 reward for the Mayor's missing dog. This is not as easy as it seems when you still have to be home before dinner. Throughout the story Dewey writes directions on how to build his many different spy gadgets in his AKA Detective Manual. Any reader can easily build their own real-working lie detectors, room alarms, spy microphones, and much more!