So far i like the book. The writing style is most certainly better than the one from previous books, done by game writers.
This is not supposed to be an insult to the previous authors, but it just goes to show that writing a book and writing the script for a game are two very different things that require different skills.
At least in the beginning i had some problems how the story was thought out. I will try to avoid spoilers but a character in the book finds something pretty rare very early in the book. And she does it on her very first day, pretty much the first place were she looks even though she is searching for something entirely different.
I don't have a problem with things happening by chance in stories, but this was a bit too much. It's gets worse because after that severall months go by in the book without much happening. It wouldn't have been too hard to just describe how she stumbles unto the thing after a few weeks and it would have made things a lot more believable.