Two crimes somehow linked together

I'm not going into much detail about the story itself as you can read that in the description.
This book spoke to me because of the summary and the cover and so I got an ARC to review.

Over all I didn't like the book as much as I hoped I would. Simply because of the writing style, this book is written in a sort of narrative's perspective and I personally find it difficult to get into it. I only got into it during the last few pages.
However I did like the story line, I liked the plottwists but the book itself was a very slow read for me.

But I do think this is a personal matter, so if you like reading books from that perspective and you're interested, you should read it.