"For a long time, Chester, we... that is, Auntie and I and William, and well, a whole lot of people, well, we only sort of felt that something might be happening around us, something we weren't really sure what it was..." When Chester visits his Uncle William's stuffy house, he's only trying to avoid cleaning the hall bathroom. But a single clue written on a gum wrapper will send them all on a frantic journey - across many cities and through places unknown to society. At every step along the way, they may even meet new and interesting people. They may need a few cases of bubblegum toothpaste. And they may be tossed into a terrible war between unimaginable forces, a battle that no one even knows about...