"A dreamer's tree house. A mechanic's cottage. A submerged city. Over thirty imaginative houses and the people who make them home offer unexpected worlds to wander through and explore. Who is the mischievous bridgetower keeper? What does the witch grow in her garden? How does the postal worker tame his delivery dragons? In each house, readers discover the contents of rooms and closets, what's at the top of the stairs and where shadowy hallways lead....