It took me a relatively long time to get into this book, ie until about 1/3 of the way through it. Then I became engrossed and couldn't put it down until the end. What made me not want to put it down, however, was that all the way through there were references as to how the journey ends for the characters, and I became more and more curious to find out what would happen to them. But, really disappointingly, by the end of the book you are no further forward as to how the characters' story ends! Having read a couple of the reviews on here I have since found out it is the first of a series to come...Although I will now look out for the next book, I was left with a very disappointed feeling having reached the end.
Another thing which I found frustrating about it was not being able to understand the language used by some of the characters, and found myself quite frustrated at not being able to understand a lot of what they were all saying throughout the book (although you can guess some of it, I had to just give up trying to guess a lot of it and skip over whole sentences).
All in all I thought it was a good story, apart from these 2 things which I found really annoying.
If you are the kind of person who likes to know the end of a story instead of being left wondering, I wouldn't recommend this book until the sequels have all been published, so that you can get them straight away afterwards...