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" ... in the trunk of the tree, she spied a door. She couldn't believe here eyes. It looked just like the front door of a house, but it was little, only a little taller than her nose -- her regular-size nose, that is. The door was red, with a little golden knocker shaped like a block of cheese. Hallie crept up to the door and reached out her tiny hand toward the golden knocer. She paused, not knowing who might answwer her knock ..." When Hallie and Corry cross a magic branch that shrinks them to mouse size, they meet Mr. Snuggywhishers, a friendly, well-spoken mouse and step into his world.