Fact #1 About Monsters: Most people don't know they exist.
Twelve-year-old Sam feels like his life is spiraling out of control. Ever since learning a secret, his once loving older brother Ben has become combative and distant. Because of Ben's behavior, Sam's family descends further into chaos. Knowing that the monsters that live inside people are to blame, Sam sets out to discover how to tame them before they swallow him, too.
