Emily and Navins mother is still in a coma from the arachnopods poison, and theres only one place to find help: Kanalis, the beautiful city of waterfalls. But when Em, her brother, and Miskit and the rest of the robotic crew aboard the walking house reach the city, they quickly realize that seeking help is looking for trouble, dangerous trouble.Publisher: ScholasticAuthor(s): Kazu KibuishiNumber of pages: 224Collection: AmuletPublication date: 2017Dimensions: 155 x 228 x 15Cover type: Paperback / softback