Otherwood by Pete Hautman
8 year-olds Stuey and Elly share a love of playing in the woods between their houses, particularly in the shelter created by a deadfall of trees, which they name Castle Rose. The woods used to be a golf course owned by Stuey’s ex- bootlegger great-grandfather and back in the 1940’s he vanished from there along with his arch-enemy, the district attorney Robert Rosen.
Shortly after their 9th birthdays, Stuey shares this family secret with Elly when they are in Castle Rose and she just disappears in front of Stuey’s eyes. Of course nobody believes him, but when Stuey goes back to Castle Rose he occasionally sees Elly there and it turns out she thinks he disappeared and, in her reality, nobody believes that either.
Hautman does a terrific job of setting up the fairly complex idea of alternate realities and the mindboggling twists that go with that. As their worlds and the people in them take different paths, Stuey and Elly comes to realize that somehow the secret has broken reality into two and it is up to them to try to glue it back together.
Despite their differences – Stuey thinks he comes from a planet “where everybody is blond and chunky and we don’t talk much” and Elly is from “Planet Opposite” as she is skinny with curly hair and talks a lot – the kids are both thoughtful and realistic about their situations. They know that nobody will believe what actually happened and so they lie to conform, in turn making themselves question what really happened.
Weaving in themes of loss, redemption, and the power of friendship, this is a charming novel that will appeal to readers looking for an elegant but satisfyingly smart fantasy.