The kids of Bailey Elementary are used to weird adults living in their town, but Dr. Herb takes the cake. When a new dentist sets up shop in Bailey City, everyone notices his extra-large, bulging muscles and a shirt that boldly declares him the Champion of the World. He does not seem like your average tooth doctor. Could he actually be Hercules, the incredibly strong mythological Greek god? The Bailey School kids are not about to let a mystery like this go unsolved. They band together to investigate their new dentist and uncover the truth behind his amazing strength. As they gather clues and observe Dr. Herb in action, they wonder if they are dealing with a legend from ancient history or just a regular guy who really loves to lift weights. You will want to join the kids on their latest adventure to see if they can crack the case before their next dental checkup. This funny and engaging story keeps you guessing with every page as you follow along with the classic trio of young detectives.