I can't stand when authors are dragging the story line forever and ever, making same boring dialogs for 5 pages (i.e. when brother and sister were arguing, repeating the same words, having the same lines over and over again).
The book got my interest in the beginning and completely lost not even reaching the middle. I got so irritated that started reading by a diagonal, skipping pages and then I just couldn't bother any longer.
I've never finished the book, wouldn't recommend it to anyone and I am utterly surprised that it has such a good rating here.