In a world where animals are thought to be mere legends, where a giant wall divides the Tidbie and the human part of the land, where the scary Trash Munchers are safely tucked away on an island just across the Narrow Sea, lives a twelve-year-old Tidbie named Tom.
Just like all other Tidbies, Tom always follows the rules and never does anything new, not to mention dangerous.
When one day he stumbles upon Marley, a human girl, and finds out that...