This book was something of a disappointment. The author had a great idea -- an entirely disenfranchised culture of people who live in space -- but the author did little with it. Granted, this was the author's first foray into writing a full-length science fiction novel, so someone's first try at something shouldn't be shot down completely. Nonetheless, the author could have done so much MORE with this concept. To start, she could have, and indeed should have, fleshed out this novel much more...being a bit more descriptive about the characters' environs as well as the characters' themselves would have gone a long way. Also, the author's consistency could use some work...in the first third of the book the main character gets her ankle hurt and while we do occassionally hear about the pain she's in...there are several times farther along in the story where she could have gotten at least some kind of cursory medical attention...but doesn't...like the author forgot about that thread of the story. But oddly enough it was a couple of small details about this book that bothered me the most. First, the main characater's home system encircles the star Formalhaut...there is NO star Formalhaut...the star's name is FOMALHAUT -- no "R". And the second little thing that bugged me was a reference toward the end of the book about "intergalactic" trade or travel (I don't remember which). The word "intergalactic" means between galaxies, there is no travel between galaxies in the book, just travel within this one...what the author should have said was "interstellar"...which means between stars, which does happen in the book. I know the above points are minor...I can forgive a weakly written story...but when someone screws up little details it really irks me. Overall, despite the fact that this is the author's first attempt at a scifi novel, this book could have been so much better (and if the author ever decides to rewrite things from a different angle later on in her career I would certainly read that story). This book is really best read in the early teen years and should be relegated to the Young Adult section of either your library or bookstore. For ages 9-14 this book is definitely recommended (but not before a book like Orson Scott Card's Ender's Game)...for anyone beyond their early to mid-teens, this book is only worth recommending if you've got nothing else to read, want to get a taste of what your kids are reading, or are a really die-hard scifi fan.