The Snow White trilogy is one of the most underrated ones and I don't understand why nobody talks about it.
Personally, I really enjoyed these books because at the time, it was unlike anything I've read. The plot was quite original, combining crime and young adult fiction.
I also liked the main character very much, because she was just a normal teenager, who wanted to live her life without getting involved in other people's affairs, but also happened to be in the wrong place, the wrong time.
I recommend this book to you if you feel like escaping your usual reads and reading an amazing and well-written trilogy.