Here is the thing: despite this novel being set in a future in which the earth is falling apart and a family travels over a light-year away to live on an alien planet with inscrutable aliens in a very young and empty alien colony, it isn't really sci-fi. It is really just a story about a thirteen year old girl, and growing up--it is about the secrets of the body, some yours, some known to all, it is about the secrets of childhood and of adulthood, of the secrets that foster in that liminal space, it is about the secrets that are the things we don't know are happening, or that we pretend not to know about. It is, in all, a very personal story, and all of the sci-fi trappings are just weird, oblong metaphors that have no easy parallel because, well, there is no easy parallel. What is it like to be a child and to see adults discussing sex? Well, it's a little like falling asleep and observing the conversation through the eyes of a nearly invisible miniature giraffe, that's what.
This book is at times infuriating because some of the conversations are very realistic--they are the kinds of obtuse misunderstandings and distastes that make up life, and while they are frustrating, they are understandable. At other times, however, people act in behave in a bizarre manner that better fits this novel as somehow allegorical, as speaking of something else, of being not an action, but a metaphor for something else. Sometimes this confusion between what is literal and what is not is just marvelous, though sometimes it is just a bit too confusing. What it all comes back to, however (and this is what makes me love this novel so much), is that, really, we are seeing the world through the eyes of a young girl, we are seeing parents rise and fall in her esteem, we are seeing inappropriate adults and overly sensitive ones, we are seeing new places and new friends and a new life that is so alien that it can only speak cryptically, and it is up to this young girl to figure out not only what is REALLY happening in the world, but what her place will be in it.
It's weird and it's confusing, but damn if it isn't fantastic.