It's easy to feel at home in Mitford. In these high, green hills, the air is pure, the village is charming, and the people are generally lovable. Yet, Father Tim, the bachelor rector, wants something more. Enter a dog the size of a sofa who moves in and won't go away. Add an attractive neighbor who begins wearing a path through the hedge. Now, stir in a lovable but unloved boy, a mystifying jewel theft, and a secret that's sixty years old. Suddenly,...

Andy and Terry live in a 26-story treehouse. (It used to be 13 stories, but they've expanded.) It has a bumper car rink, a skate ramp, an antigravity chamber, an ice cream parlor with 78 flavors, and the Maze of Doom-a maze so complicated that nobody who has gone in has ever come out again. Well, not yet, anyway. This time, the two friends have a whole week to finish their next book, and Andy even knows what it should be about-the story of how he...