The story was quickly involved and very endearing characters, we find ourselves living things with them and hope that it goes the less pain possible. It's hard to rest this book once exceeded the first 100 pages!
In short, a very good book, barely finished, I am eager to control the second and third part of this trilogy.
For cons, I think you have still a good basic English or at least read books already in VO from time to time because it is not a book I would recommend first reading at the risk of VO be fed up with not quite understand and the rest, which would be a mistake, for cons for others, go for it!